Sexual behaviour, human papillomavirus and its vaccine: a qualitative study of adolescents and parents in Andalusia

BMC Public Health
http://bmcpublichealth.biomedcentral.com/articles
(Accessed 7 Aug 2021)

 

Sexual behaviour, human papillomavirus and its vaccine: a qualitative study of adolescents and parents in Andalusia
Human papillomavirus (HPV) is one of the most common sexually transmitted infections and can be prevented by vaccination. The purpose of this study is to gain a better understanding, by analysing interview res…
Authors: María González-Cano, Francisco Garrido-Peña, Eugenia Gil-Garcia, Marta Lima-Serrano and María Dolores Cano-Caballero
Citation: BMC Public Health 2021 21:1476
Content type: Research article
Published on: 28 July 2021

Factors influencing childhood immunisation uptake in Africa: a systematic review

BMC Public Health
http://bmcpublichealth.biomedcentral.com/articles
(Accessed 7 Aug 2021)

 

Factors influencing childhood immunisation uptake in Africa: a systematic review
Vaccine preventable diseases are still the most common cause of childhood mortality, with an estimated 3 million deaths every year, mainly in Africa and Asia. An estimate of 29% deaths among children aged 1–59…
Authors: Abubakar Nasiru Galadima, Nor Afiah Mohd Zulkefli, Salmiah Md Said and Norliza Ahmad
Citation: BMC Public Health 2021 21:1475
Content type: Research article
Published on: 28 July 2021

An evidence map of randomised controlled trials evaluating genetic therapies

BMJ Evidence-Based Medicine
August 2021 – Volume 26 – 4
https://ebm.bmj.com/content/26/4

 

Evidence synthesis
An evidence map of randomised controlled trials evaluating genetic therapies (10 November, 2020)
Genetic therapies replace or inactivate disease-causing genes or introduce new or modified genes. These therapies have the potential to cure in a single application rather than treating symptoms through repeated administrations. This evidence map provides a broad overview of the genetic therapies that have been evaluated in randomised controlled trials (RCTs) for efficacy and safety.
Eric A. Apaydin, Andrea S. Richardson, Sangita Baxi, Jerry Vockley, Olamigoke Akinniranye, Rachel Ross, Jody Larkin, Aneesa Motala, Gulrez Azhar, Susanne Hempel

Original research: Correlates of intended COVID-19 vaccine acceptance across time and countries: results from a series of cross-sectional surveys

BMJ Open
August 2021 – Volume 11 – 8
https://bmjopen.bmj.com/content/11/8

 

Original research: Correlates of intended COVID-19 vaccine acceptance across time and countries: results from a series of cross-sectional surveys (2 August, 2021)
John R Kerr, Claudia R Schneider, Gabriel Recchia, Sarah Dryhurst, Ullrika Sahlin, Carole Dufouil, Pierre Arwidson, Alexandra LJ Freeman, Sander van der Linden

Collaborative Platform Trials to Fight COVID-19: Methodological and Regulatory Considerations for a Better Societal Outcome

Clinical Pharmacology & Therapeutics
Volume 110, Issue 2 Pages: 263-518 August 2021
https://ascpt.onlinelibrary.wiley.com/toc/15326535/current

 

Reviews
Free Access
Collaborative Platform Trials to Fight COVID-19: Methodological and Regulatory Considerations for a Better Societal Outcome
Olivier Collignon, Carl-Fredrik Burman, Martin Posch, Anja Schiel
Pages: 311-320
First Published:28 January 2021
Abstract
For the development of coronavirus disease 2019 (COVID-19) drugs during the ongoing pandemic, speed is of essence whereas quality of evidence is of paramount importance. Although thousands of COVID-19 trials were rapidly started, many are unlikely to provide robust statistical evidence and meet regulatory standards (e.g., because of lack of randomization or insufficient power). This has led to an inefficient use of time and resources. With more coordination, the sheer number of patients in these trials might have generated convincing data for several investigational treatments. Collaborative platform trials, comparing several drugs to a shared control arm, are an attractive solution. Those trials can utilize a variety of adaptive design features in order to accelerate the finding of life-saving treatments. In this paper, we discuss several possible designs, illustrate them via simulations, and also discuss challenges, such as the heterogeneity of the target population, time-varying standard of care, and the potentially high number of false hypothesis rejections in phase II and phase III trials. We provide corresponding regulatory perspectives on approval and reimbursement, and note that the optimal design of a platform trial will differ with our societal objective and by stakeholder. Hasty approvals may delay the development of better alternatives, whereas searching relentlessly for the single most efficacious treatment may indirectly diminish the number of lives saved as time is lost. We point out the need for incentivizing developers to participate in collaborative evidence-generation initiatives when a positive return on investment is not met.

Coronavirus disease 2019 vaccination in transplant recipients

Current Opinion in Infectious Diseases
August 2021 – Volume 34 – Issue 4
https://journals.lww.com/co-infectiousdiseases/pages/currenttoc.aspx

 

INFECTIONS OF THE IMMUNOCOMPROMISED HOST
Coronavirus disease 2019 vaccination in transplant recipients
Eberhardt, Christiane S.; Balletto, Elisa; Cornberg, Markus; More
Current Opinion in Infectious Diseases. 34(4):275-287, August 2021.

Supplement: E-Mental-Health: Exploring the Evidence Base and Stakeholders’ Perspectives on Internet-Based Interventions for the Prevention of Mental Health Conditions

The European Journal of Public Health
SUPPLEMENT – Volume 31, Issue Supplement_1, July 2021
https://academic.oup.com/eurpub/issue/31/Supplement_1

 

Supplement: E-Mental-Health: Exploring the Evidence Base and Stakeholders’ Perspectives on Internet-Based Interventions for the Prevention of Mental Health Conditions
Mental illness represents an enormous personal, social and societal burden for European citizens1 calling for the need to expand existing models of mental healthcare delivery. In Europe, the Internet is a key source of health information,2 and technology-enhanced (psychological) interventions such as Internet- and mobile-delivered applications (‘eHealth’3 and ‘m-Health’4) have become increasingly popular and studied. There is already strong evidence of the efficacy of online interventions for the prevention and treatment of several psychological disorders5,6 and meta-analyses show effect sizes similar to face-to-face interventions.7

Looking in the medicine cabinet: methods for using real-world data to assess the impact of measles, mumps and rubella (MMR) and recombinant adjuvanted varicella-zoster vaccines on coronavirus disease 2019 (COVID-19) prevention and case fatality

Gates Open Research
https://gatesopenresearch.org/browse/articles
[Accessed 7 Aug 2021]

 

Method Article metrics AWAITING PEER REVIEW
Looking in the medicine cabinet: methods for using real-world data to assess the impact of measles, mumps and rubella (MMR) and recombinant adjuvanted varicella-zoster vaccines on coronavirus disease 2019 (COVID-19) prevention and case fatality [version 1; peer review: awaiting peer review]
Douglas McNair, Hao Hu, Casey Selwyn
Peer Reviewers Invited
PUBLISHED 30 Jul 2021

How modelling can help steer the course set by the World Health Organization 2021-2030 roadmap on neglected tropical diseases

Gates Open Research
https://gatesopenresearch.org/browse/articles
[Accessed 7 Aug 2021]

 

Open Letter metrics AWAITING PEER REVIEW
How modelling can help steer the course set by the World Health Organization 2021-2030 roadmap on neglected tropical diseases [version 1; peer review: awaiting peer review]
Jessica Clark, Wilma A. Stolk, María-Gloria Basáñez, Luc E. Coffeng, Zulma M. Cucunubá, Matthew A. Dixon, Louise Dyson, Katie Hampson, Michael Marks, Graham F. Medley, Timothy M. Pollington, Joaquin M. Prada, Kat S. Rock, Henrik Salje, Jaspreet Toor, T. Déirdre Hollingsworth
Peer Reviewers Invited
Funders
Bill and Melinda Gates Foundation
UK Foreign, Commonwealth & Development Office
European and Developing Countries Clinical Trials Partnership (EDCTP2) programme
MRC Centre for Global Infectious Disease Analysis
UK Department for International Development
UK Medical Research Council
PUBLISHED 27 Jul 2021

Politics and pandemics

Global Public Health
Volume 16, Issue 8-9 (2021)
http://www.tandfonline.com/toc/rgph20/current

 

Politics and pandemics
This Special Issue of Global Public Health on Politics & Pandemics brings together 26 articles and commentaries that address diverse aspects of the politics of COVID-19 and related issues. These papers are grouped together in six topical areas: theories and politics of global health, health systems and policies, country responses, social inequalities, social responses, and the politics of science and technology. The goal of the Special Issue is to give readers a sense of the range of topics that have been a focus for research in relation to the COVID-19 pandemic and to provide diverse examples of how research and analysis on the political dimensions of the pandemic can contribute to confronting the COVID-19 crisis.

Global justice and the COVID-19 vaccine: Limitations of the public goods framework

Global Public Health
Volume 16, Issue 8-9 (2021)
http://www.tandfonline.com/toc/rgph20/current

 

Article
Global justice and the COVID-19 vaccine: Limitations of the public goods framework
Nivedita Saksena
Pages: 1512-1521
Published online: 25 Mar 2021
ABSTRACT
As vaccines for COVID-19 were first being approved for use, there were widespread calls for it to be assigned a ‘global public good’. However, allocating the COVID-19 vaccine globally poses a novel challenge of redistribution, one that cannot be effectively undertaken using current mechanisms for the dispensation of aid. An examination of the origins and implicit logic of global public goods theory shows that it would not be effective as a framework in this context. I argue that while it is a useful rhetorical tool to underscore the need for global access, it fails to account for concerns arising out of structural inequities between countries in the Global South and North. In addition to being ill-defined, the phrase encodes a neoliberal logic – one that prioritises the protection of private capital over democratic claims of redistribution and social justice. To ensure global access, our attention must be focussed instead on explicitly accounting for inequities, securing access for countries in the Global South and addressing the norm-setting powers of pharmaceutical companies.

Global infectious disease research collaborations in crises: building capacity and inclusivity through cooperation

Globalization and Health
http://www.globalizationandhealth.com/
[Accessed 7 Aug 2021]

 

Global infectious disease research collaborations in crises: building capacity and inclusivity through cooperation
The initial research requirements in pandemics are predictable. But how is it possible to study a disease that is so quickly spreading and to rapidly use that research to inform control and treatment?
Authors: Jonathon P. Fanning, Srinivas Murthy, Nchafatso G. Obonyo, J. Kenneth Baillie, Steve Webb, Heidi J. Dalton and John F. Fraser
Citation: Globalization and Health 2021 17:84
Content type: Commentary
Published on: 26 July 2021

July 2021 | Borders, Immigrants & Health

Health Affairs
Vol. 40, No. 7 July 2021
https://www.healthaffairs.org/toc/hlthaff/current

 

July 2021 | Borders, Immigrants & Health
About one in seven residents of the US is an immigrant, and about fifteen million people live within 100 kilometers of the US-Mexico border. Disparities in health status exist between people born in the US and those who have immigrated. Immigration policy has been contentious throughout US history, and current policies in the US and Mexico have significant effects on the health and well-being of tens of millions of people. This thematic issue of Health Affairs focuses on immigrants and borders. The overview article by Arturo Vargas Bustamante and coauthors describes a range of health policy issues raised by the continuously shifting demography of US immigrants.

Localisation and local humanitarian action

Humanitarian Exchange Magazine
Number 79, May 2021
https://odihpn.org/magazine/inclusion-of-persons-with-disabilities-in-humanitarian-action-what-now/

 

Localisation and local humanitarian action
by HPN October 2020
The theme of this edition of Humanitarian Exchange is localisation+ and local humanitarian action. Five years ago this week, donors, United Nations (UN) agencies,  non-governmental organisations (NGOs), the International Committee of the Red Cross (ICRC) and International Federation of Red Cross and Red Crescent Societies (IFRC) committed within the Grand Bargain to increase multi-year investments in the institutional capacities of local and national responders, and to provide at least 25% of humanitarian funding to them as directly as possible. Since then, there is increasing consensus at policy and normative level, underscored by the Covid-19 pandemic, that local leadership should be supported.  Localisation has gone from a fringe conversation among policy-makers and aid agencies in 2016 to a formal priority under the Grand Bargain. Wider global movements on anti-racism and decolonisation have also brought new momentum to critical reflections on where power, knowledge and capacity reside in the humanitarian system. Yet progress has been slow and major gaps remain between the rhetoric around humanitarian partnerships, funding and coordination and practices on the ground.

Potential Benefits of Expanded COVID-19 Surveillance in the US

JAMA
August 3, 2021, Vol 326, No. 5, Pages 373-450
https://jamanetwork.com/journals/jama/currentissue

 

Viewpoint
Potential Benefits of Expanded COVID-19 Surveillance in the US
David R. Holtgrave, PhD; Sten H. Vermund, MD, PhD; Leana S. Wen, MD, MSc
free access
JAMA. 2021;326(5):381-382. doi:10.1001/jama.2021.11211
This Viewpoint proposes several important areas of surveillance expansion by US public health agencies and other institutions for COVID-19 testing, vaccination, infection, and mortality rates.

Overview of the Issue

Journal of Health Care for the Poor and Underserved (JHCPU)
Volume 32, Number 2, May 2021 Supplement
https://muse.jhu.edu/issue/44396

 

Table of Contents
Overview of the Issue
Kevin B. Johnson, Tiffani J. Bright, Cheryl R. Clark
…The importance of techquity—defined as the strategic development and deployment of technology in health care and health to advance health equity—was even more apparent after the events of 2020. COVID-19 upended access to care and illuminated the impact of structural racism as a cause for a widening gap of access during the pandemic. Black Lives Matter became more than a trending hashtag on Twitter, or a movement resulting in peaceful protests and calls for policy reform: it put additional focus on the issue of race as a social and not a biological construct and called into question the rationale for common practices in health care that were triggered by race. A notable example was the emerging realization that kidney function assessment was tied to race and hardwired into many of our electronic health records. The real-world evidence around our lack of techquity was incontrovertible.
This Supplemental Issue of JHCPU provides articles that describe challenges to techquity, frameworks to improve the role of technology in care, and examples of how technology can transform health, public health, and health care…

Articles of Significant Interest In This Issue

Journal of Virology
Volume 95 Number 16 July 2021
http://jvi.asm.org/content/current

 

Spotlight
Articles of Significant Interest In This Issue
Poxviruses are exceptional in having a multicomponent entry-fusion complex (EFC) that is comprised of eleven conserved proteins embedded in the membrane of mature virions. Schin et al. (e00852-21) adapted the tripartite split green fluorescent protein complementation system to determine individual EFC protein contacts by proximity analysis within living cells. Previous EFC protein interactions were confirmed and new ones discovered and corroborated by additional methods. Most remarkable was the finding that the small, hydrophobic O3 protein interacted with each of the other EFC proteins, suggesting that multiple copies stabilize the complex within the viral membrane

Measuring routine childhood vaccination coverage in 204 countries and territories, 1980–2019: a systematic analysis for the Global Burden of Disease Study 2020, Release 1

The Lancet
Aug 07, 2021 Volume 398 Number 10299 p465-558, e9
https://www.thelancet.com/journals/lancet/issue/current

 

Articles
Measuring routine childhood vaccination coverage in 204 countries and territories, 1980–2019: a systematic analysis for the Global Burden of Disease Study 2020, Release 1
GBD 2020, Release 1, Vaccine Coverage Collaborators
Open Access
Summary
Background
Measuring routine childhood vaccination is crucial to inform global vaccine policies and programme implementation, and to track progress towards targets set by the Global Vaccine Action Plan (GVAP) and Immunization Agenda 2030. Robust estimates of routine vaccine coverage are needed to identify past successes and persistent vulnerabilities. Drawing from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2020, Release 1, we did a systematic analysis of global, regional, and national vaccine coverage trends using a statistical framework, by vaccine and over time.
Methods
For this analysis we collated 55 326 country-specific, cohort-specific, year-specific, vaccine-specific, and dose-specific observations of routine childhood vaccination coverage between 1980 and 2019. Using spatiotemporal Gaussian process regression, we produced location-specific and year-specific estimates of 11 routine childhood vaccine coverage indicators for 204 countries and territories from 1980 to 2019, adjusting for biases in country-reported data and reflecting reported stockouts and supply disruptions. We analysed global and regional trends in coverage and numbers of zero-dose children (defined as those who never received a diphtheria-tetanus-pertussis [DTP] vaccine dose), progress towards GVAP targets, and the relationship between vaccine coverage and sociodemographic development.
Findings
By 2019, global coverage of third-dose DTP (DTP3; 81·6% [95% uncertainty interval 80·4–82·7]) more than doubled from levels estimated in 1980 (39·9% [37·5–42·1]), as did global coverage of the first-dose measles-containing vaccine (MCV1; from 38·5% [35·4–41·3] in 1980 to 83·6% [82·3–84·8] in 2019). Third-dose polio vaccine (Pol3) coverage also increased, from 42·6% (41·4–44·1) in 1980 to 79·8% (78·4–81·1) in 2019, and global coverage of newer vaccines increased rapidly between 2000 and 2019. The global number of zero-dose children fell by nearly 75% between 1980 and 2019, from 56·8 million (52·6–60·9) to 14·5 million (13·4–15·9). However, over the past decade, global vaccine coverage broadly plateaued; 94 countries and territories recorded decreasing DTP3 coverage since 2010. Only 11 countries and territories were estimated to have reached the national GVAP target of at least 90% coverage for all assessed vaccines in 2019.
Interpretation
After achieving large gains in childhood vaccine coverage worldwide, in much of the world this progress was stalled or reversed from 2010 to 2019. These findings underscore the importance of revisiting routine immunisation strategies and programmatic approaches, recentring service delivery around equity and underserved populations. Strengthening vaccine data and monitoring systems is crucial to these pursuits, now and through to 2030, to ensure that all children have access to, and can benefit from, lifesaving vaccines.
Funding
Bill & Melinda Gates Foundation.

Estimating global and regional disruptions to routine childhood vaccine coverage during the COVID-19 pandemic in 2020: a modelling study

The Lancet
Aug 07, 2021 Volume 398 Number 10299 p465-558, e9
https://www.thelancet.com/journals/lancet/issue/current

 

Estimating global and regional disruptions to routine childhood vaccine coverage during the COVID-19 pandemic in 2020: a modelling study
Kate Causey, et al
Open Access
Summary
Background
The COVID-19 pandemic and efforts to reduce SARS-CoV-2 transmission substantially affected health services worldwide. To better understand the impact of the pandemic on childhood routine immunisation, we estimated disruptions in vaccine coverage associated with the pandemic in 2020, globally and by Global Burden of Disease (GBD) super-region.
Methods
For this analysis we used a two-step hierarchical random spline modelling approach to estimate global and regional disruptions to routine immunisation using administrative data and reports from electronic immunisation systems, with mobility data as a model input. Paired with estimates of vaccine coverage expected in the absence of COVID-19, which were derived from vaccine coverage models from GBD 2020, Release 1 (GBD 2020 R1), we estimated the number of children who missed routinely delivered doses of the third-dose diphtheria-tetanus-pertussis (DTP3) vaccine and first-dose measles-containing vaccine (MCV1) in 2020.
Findings
Globally, in 2020, estimated vaccine coverage was 76·7% (95% uncertainty interval 74·3–78·6) for DTP3 and 78·9% (74·8–81·9) for MCV1, representing relative reductions of 7·7% (6·0–10·1) for DTP3 and 7·9% (5·2–11·7) for MCV1, compared to expected doses delivered in the absence of the COVID-19 pandemic. From January to December, 2020, we estimated that 30·0 million (27·6–33·1) children missed doses of DTP3 and 27·2 million (23·4–32·5) children missed MCV1 doses. Compared to expected gaps in coverage for eligible children in 2020, these estimates represented an additional 8·5 million (6·5–11·6) children not routinely vaccinated with DTP3 and an additional 8·9 million (5·7–13·7) children not routinely vaccinated with MCV1 attributable to the COVID-19 pandemic. Globally, monthly disruptions were highest in April, 2020, across all GBD super-regions, with 4·6 million (4·0–5·4) children missing doses of DTP3 and 4·4 million (3·7–5·2) children missing doses of MCV1. Every GBD super-region saw reductions in vaccine coverage in March and April, with the most severe annual impacts in north Africa and the Middle East, south Asia, and Latin America and the Caribbean. We estimated the lowest annual reductions in vaccine delivery in sub-Saharan Africa, where disruptions remained minimal throughout the year. For some super-regions, including southeast Asia, east Asia, and Oceania for both DTP3 and MCV1, the high-income super-region for DTP3, and south Asia for MCV1, estimates suggest that monthly doses were delivered at or above expected levels during the second half of 2020.
Interpretation
Routine immunisation services faced stark challenges in 2020, with the COVID-19 pandemic causing the most widespread and largest global disruption in recent history. Although the latest coverage trajectories point towards recovery in some regions, a combination of lagging catch-up immunisation services, continued SARS-CoV-2 transmission, and persistent gaps in vaccine coverage before the pandemic still left millions of children under-vaccinated or unvaccinated against preventable diseases at the end of 2020, and these gaps are likely to extend throughout 2021. Strengthening routine immunisation data systems and efforts to target resources and outreach will be essential to minimise the risk of vaccine-preventable disease outbreaks, reach children who missed routine vaccine doses during the pandemic, and accelerate progress towards higher and more equitable vaccination coverage over the next decade.
Funding
Bill & Melinda Gates Foundation.

Patient Portal Reminders for Pediatric Influenza Vaccinations: A Randomized Clinical Trial

Pediatrics
August 01, 2021; Volume 148,Issue 2
https://pediatrics.aappublications.org/

 

Articles
Patient Portal Reminders for Pediatric Influenza Vaccinations: A Randomized Clinical Trial
Carlos Lerner, Christina Albertin, Alejandra Casillas, O. Kenrik Duru, Michael K. Ong, Sitaram Vangala, Sharon Humiston, Sharon Evans, Michael Sloyan, Craig R. Fox, Jonathan E. Bogard, Sarah Friedman, Peter G. Szilagyi
Pediatrics, Aug 2021, 148 (2) e2020048413

Educating the future generation of researchers: A cross-disciplinary survey of trends in analysis methods

PLoS Biology
https://journals.plos.org/plosbiology/
(Accessed 7 Aug 2021)

 

Educating the future generation of researchers: A cross-disciplinary survey of trends in analysis methods
Taylor Bolt, Jason S. Nomi, Danilo Bzdok, Lucina Q. Uddin
Meta-Research Article | published 29 Jul 2021 PLOS Biology
https://doi.org/10.1371/journal.pbio.3001313

Levels of pneumococcal conjugate vaccine coverage and indirect protection against invasive pneumococcal disease and pneumonia hospitalisations in Australia: An observational study

PLoS Medicine
http://www.plosmedicine.org/
(Accessed 7 Aug 2021)

 

Levels of pneumococcal conjugate vaccine coverage and indirect protection against invasive pneumococcal disease and pneumonia hospitalisations in Australia: An observational study
Jocelyn Chan, Heather F. Gidding, Christopher C. Blyth, Parveen Fathima, Sanjay Jayasinghe, Peter B. McIntyre, Hannah C. Moore, Kim Mulholland, Cattram D. Nguyen, Ross Andrews, Fiona M. Russell
Research Article | published 03 Aug 2021 PLOS Medicine
https://doi.org/10.1371/journal.pmed.1003733

Validation of a redesigned pan-poliovirus assay and real-time PCR platforms for the global poliovirus laboratory network

PLoS One
http://www.plosone.org/
[Accessed 7 Aug 2021]

 

Validation of a redesigned pan-poliovirus assay and real-time PCR platforms for the global poliovirus laboratory network
Hong Sun, Chelsea Harrington, Nancy Gerloff, Mark Mandelbaum, Stacey Jeffries-Miles, Lea Necitas G. Apostol, Ma. Anne-Lesley D. Valencia, Shahzad Shaukat, Mehar Angez, Deepa K. Sharma, Uma P. Nalavade, Shailesh D. Pawar, Elisabeth Pukuta Simbu, Seta Andriamamonjy, Richter Razafindratsimandresy, Everardo Vega
Research Article | published 06 Aug 2021 PLOS ONE
https://doi.org/10.1371/journal.pone.0255795

Rotavirus A infection in pre- and post-vaccine period: Risk factors, genotypes distribution by vaccination status and age of children in Nampula Province, Northern Mozambique (2015-2019)

PLoS One
http://www.plosone.org/
[Accessed 7 Aug 2021]

 

Rotavirus A infection in pre- and post-vaccine period: Risk factors, genotypes distribution by vaccination status and age of children in Nampula Province, Northern Mozambique (2015-2019)
Assucênio Chissaque, Adilson Fernando Loforte Bauhofer, Idalécia Cossa-Moiane, Ezequias Sitoe, Benilde Munlela, Eva Dora João, Jerónimo S. Langa, Jorfélia José Chilaúle, Simone Salvador Boene, Marta Cassocera, Esperança Lourenço Guimarães, Timothy A. Kellogg, Luzia Gonçalves, Nilsa de Deus
Research Article | published 06 Aug 2021 PLOS ONE
https://doi.org/10.1371/journal.pone.0255720

COVID-19 vaccine access and attitudes among people experiencing homelessness from pilot mobile phone survey in Los Angeles, CA

PLoS One
http://www.plosone.org/
[Accessed 7 Aug 2021]

 

COVID-19 vaccine access and attitudes among people experiencing homelessness from pilot mobile phone survey in Los Angeles, CA
Randall Kuhn, Benjamin Henwood, Alexander Lawton, Mary Kleva, Karthik Murali, Coley King, Lillian Gelberg
Research Article | published 30 Jul 2021 PLOS ONE
https://doi.org/10.1371/journal.pone.0255246

Design and proof of concept for targeted phage-based COVID-19 vaccination strategies with a streamlined cold-free supply chain

PNAS – Proceedings of the National Academy of Sciences of the United States of America
July 27, 2021; vol. 118 no. 30
https://www.pnas.org/content/118/30

 

Microbiology
Design and proof of concept for targeted phage-based COVID-19 vaccination strategies with a streamlined cold-free supply chain
Daniela I. Staquicini, Fenny H. F. Tang, Christopher Markosian, Virginia J. Yao, Fernanda I. Staquicini, Esteban Dodero-Rojas, Vinícius G. Contessoto, Deodate Davis, Paul O’Brien, Nazia Habib, Tracey L. Smith, Natalie Bruiners, Richard L. Sidman, Maria L. Gennaro, Edmund C. Lattime, Steven K. Libutti, Paul C. Whitford, Stephen K. Burley, José N. Onuchic, Wadih Arap, and Renata Pasqualini
PNAS July 27, 2021 118 (30) e2105739118; https://doi.org/10.1073/pnas.2105739118

Taliban’s rise puts polio eradication in danger

Science
06 August 2021 Vol 373, Issue 6555
http://www.sciencemag.org/current.dtl

 

In Depth
Taliban’s rise puts polio eradication in danger
By Leslie Roberts
Science06 Aug 2021 : 605-606 Restricted Access
U.S. departure from Afghanistan raises questions about future of vaccination drives.
Summary
The U.S. troop withdrawal from Afghanistan is imperiling the 3-decade global quest to eradicate polio. The Taliban, which now controls large swaths of the country, has blocked house-to-house polio vaccination in areas under its reign the past 3 years, putting up to 3 million children out of reach of the campaign. The Taliban may well wrest complete control from the Afghan government—which supports the eradication campaign—after U.S. forces are gone. But some inside and outside the Global Polio Eradication Initiative say a clear resolution to the conflict, regardless of who prevails, may actually aid eradication efforts. They hope the campaign will be able to work with the Taliban to keep vaccinations going if it consolidates power.

Evaluation of post-introduction COVID-19 vaccine effectiveness: Summary of interim guidance of the World Health Organization

Vaccine
Volume 39, Issue 30 Pages 4013-4238 (5 July 2021)
https://www.sciencedirect.com/journal/vaccine/vol/39/issue/30

 

Conference info Abstract only
Evaluation of post-introduction COVID-19 vaccine effectiveness: Summary of interim guidance of the World Health Organization
Minal K. Patel, Isabel Bergeri, Joseph S. Bresee, Benjamin J. Cowling, … Daniel R. Feikin
Pages 4013-4024

School-based HPV vaccination positively impacts parents’ attitudes toward adolescent vaccination

Vaccine
Volume 39, Issue 30 Pages 4013-4238 (5 July 2021)
https://www.sciencedirect.com/journal/vaccine/vol/39/issue/30

 

Research article Open access
School-based HPV vaccination positively impacts parents’ attitudes toward adolescent vaccination
Cristyn Davies, Tanya Stoney, Heidi Hutton, Adriana Parrella, … S. Rachel Skinner
Pages 4190-4198

Think Tanks et al

Think Tanks et al
 
 
Brookings [to 7 Aug 2021]
http://www.brookings.edu/
FixGov
Vaccine mandates are more popular than you think
William A. Galston
Thursday, August 5, 2021

Interactive
COVID-19 vaccination efforts in the Middle East and North Africa
Paul Dyer, Isaac Schaider, and Andrew Letzkus
Tuesday, August 3, 2021
 
 
Center for Global Development [to 7 Aug 2021]
http://www.cgdev.org/page/press-center
Publications
Better Together: Exploring the Role of Pooled Procurement in Improving Access to Medicines amid COVID-19
August 2, 2021
Access to safe, effective, and affordable essential medicines is an integral global health goal, and all the more important during a public health emergency like COVID-19. Supply chain inefficiencies, procurement capacity constraints, and financial difficulties impede access to affordable, quality medicines; crises exacerbate these issues.
Julia Kaufman, Morgan Pincombe and Javier Guzman

The US Is Losing the Global War Against COVID-19—And That Is a National Security Issue
July 28, 2021
“The fight against COVID-19 is a global war but policymakers are not behaving accordingly. As a result… the scars will haunt our international relations for years to come.”
Masood Ahmed
 
 
Chatham House [to 7 Aug 2021]
https://www.chathamhouse.org/
Accessed 7 Aug 2021
[No new digest content identified]

 
 
CSIS
https://www.csis.org/
Accessed 7 Aug 2021
Podcast Episode
Chris Murray, IHME: “A Very Awkward Situation”
August 6, 2021 | By J. Stephen Morrison
Chris Murray, director of IHME, joined our podcast once again, at this major moment of reset of expectations – of our ability to control the pandemic, of policy decisions, data gaps, political attitudes and behavior, hitting the wall of hesitancy and refusal to vaccinate, and public confusion. We cover the full gamut: the forecast for the fall surge, missteps on masking, the need for greater transparency in data, and how much room exists to overcome resistance to vaccines.

Transcript
A Conversation with Dr. Anthony Fauci on the Antiviral Program for Pandemics
August 3, 2021

Report
U.S. Emergency Plan for Global Covid-19 Relief: Urgent Action to End the Pandemic Globally and Accelerate U.S. Recovery and Security
August 3, 2021

Podcast Episode
China’s Global Response to the COVID-19 Pandemic: A Conversation with Dr. Yanzhong Huang
August 3, 2021 | By Bonny Lin

 
 

Kaiser Family Foundation
https://www.kff.org/search/?post_type=press-release
August 4, 2021 News Release
Most Unvaccinated Adults Don’t Believe the Vaccines are Very Effective and See the Vaccines as a Greater Health Risk than COVID-19 Itself
Vaccinated Adults Are Nearly Twice as Likely as Unvaccinated Ones to Worry that New Variants Like Delta Will Worsen the Pandemic Nationally and Locally As public health officials struggle to boost vaccination rates nationally, the latest KFF COVID-19 Vaccine Monitor reports that a narrow majority (53%) of unvaccinated adults believe…

August 2, 2021 News Release
Once Common, COVID-19 Deaths in Long-Term Care Were Rare across Most States in June
Early in the COVID-19 pandemic, residents and staff at nursing homes and other long-term care facilities accounted for a huge share of COVID deaths, but a new KFF analysis finds that they were relatively rare events across the country in June. The analysis finds that 13 states and the District…

July 30, 2021 News Release
COVID-19 Vaccine Breakthrough Cases Are Extremely Rare, According to KFF State Data Analysis
As COVID-19 cases increase along with spread of the more transmissible Delta variant, the effectiveness of COVID-19 vaccines continues to be an important topic. A new KFF analysis looks at COVID-19 vaccine “breakthrough cases,” when fully vaccinated individuals become infected, as well as hospitalizations and deaths, to see which states…

Vaccines and Global Health: The Week in Review :: 24 July 2021

Vaccines and Global Health: The Week in Review is a weekly digest  summarizing news, events, announcements, peer-reviewed articles and research in the global vaccine ethics and policy space. Content is aggregated from key governmental, NGO, international organization and industry sources, key peer-reviewed journals, and other media channels. This summary proceeds from the broad base of themes and issues monitored by the Center for Vaccine Ethics & Policy in its work: it is not intended to be exhaustive in its coverage. You are viewing the blog version of our weekly digest, typically comprised of between 30 and 40 posts below all dated with the current issue date

.– Request an Email Summary: Vaccines and Global Health : The Week in Review is published as a single email summary, scheduled for release each Saturday evening before midnight (EDT in the U.S.). If you would like to receive the email version, please send your request to david.r.curry@centerforvaccineethicsandpolicy.org.

– pdf version A pdf of the current issue is available here: 

– blog edition: comprised of the approx. 35+ entries posted below.

– Twitter:  Readers can also follow developments on twitter: @vaxethicspolicy.
.
– Links:  We endeavor to test each link as we incorporate it into any post, but recognize that some links may become “stale” as publications and websites reorganize content over time. We apologize in advance for any links that may not be operative. We believe the contextual information in a given post should allow retrieval, but please contact us as above for assistance if necessary.

Support this knowledge-sharing service: Your financial support helps us cover our costs and to address a current shortfall in our annual operating budget. Click here to donate and thank you in advance for your contribution.

.
David R. Curry, MS
Executive Director
Center for Vaccine Ethics and Policy

WHO-WTO High-Level Dialogue on Expanding COVID-19 Vaccine Manufacture to Promote Equitable Access

Milestones :: Perspectives :: Research

 

WHO-WTO High-Level Dialogue on Expanding COVID-19 Vaccine Manufacture to Promote Equitable Access

WHO-WTO dialogue steps up efforts for increased COVID-19 vaccine production and equitable access
21 July 2021
The World Health Organization (WHO) and the WTO on 21 July hosted a High-Level Dialogue on “Expanding COVID-19 vaccine manufacture to promote equitable access”, with the participation of senior policymakers, heads of multilateral agencies, vaccine manufacturers, development finance institutions, global health initiatives and public health activists.

 

The event, which was held under the Chatham House Rule, aimed to identify obstacles and propose solutions for increasing vaccine production and closing the wide gap in vaccination rates between rich and poor countries.

Participants described current and projected production volumes as well as plans for new investments in production capacity. They shared experiences about specific supply chain bottlenecks they were encountering, from export restrictions and raw material shortages to onerous regulatory processes, and exchanged ideas on how these might be addressed.

They discussed issues around the transfer of know-how and technology as well as factors influencing their decisions on licensing intellectual property.

 

While there was broad agreement on the importance of keeping supply chains open and predictable, different perspectives were expressed on the proposed waiver of the WTO’s Trade-Related Intellectual Property Rights Agreement provisions pertaining to vaccines and other products needed to combat COVID-19.

The discussions also touched upon a wide range of issues where greater international cooperation would be beneficial. For instance, multiple participants noted that uncoordinated national recognition of WHO-approved vaccines could leave many vaccinated people unable to travel to places where their vaccines are not recognised. In this regard, they urged countries to accept all WHO-approved vaccines…

 

::::::

WHO Director-General’s opening remarks at the WTO – WHO High Level Dialogue: Expanding COVID-19 Vaccine Manufacture To Promote Equitable Access
21 July 2021
My sister Dr Ngozi, dear Mr Tang, Excellencies, members of the private sector, dear colleagues and friends, First of all, I would like to thank you, my sister Ngozi, and your colleagues at WTO for organizing this very important dialogue, and for your strong leadership in addressing the vaccine crisis.

I’m speaking to you from Tokyo, where earlier this morning I had the honour of addressing the International Olympic Committee. I told them that I had come to Tokyo to answer a question that I am often asked: when will the pandemic end? And my answer was simple: it will end when the world chooses to end it, because the solutions are in our hands.

We have all the tools we need: proven public health and social measures; rapid and accurate diagnostics; effective therapeutics including oxygen; and of course, powerful vaccines. And yet as we speak, we are in the early stages of another wave of infections and deaths.

The Delta variant is wreaking havoc around the world. Between now and when we finish our discussion today, more than 1500 people will die from COVID-19. How can this be, 19 months into the pandemic, and 7 months since the first vaccines were approved?

Without doubt, the development, approval and rollout of safe and effective vaccines against COVID-19 less than a year after the first reported cases is a stunning scientific achievement, and a much-needed source of hope for bringing the pandemic under control. And I would like to use this opportunity to thank the leaders of the private sector, the manufacturers who have joined us today. Congratulations for this very historic achievement.

But there remains a shocking imbalance in the global distribution of vaccines. This has created a two-track pandemic: the haves are opening up, while the have-nots are locking down. Over 3.5 billion vaccines have been distributed globally, but more than 75 percent of those have gone to just ten countries. Vaccine inequity is not only a moral failure, it is also epidemiologically and economically self-defeating. Of course, vaccines alone cannot solve the pandemic. Rapid diagnostics and life- saving therapeutics are also vital.

Last month, I had the pleasure of meeting with DG Ngozi, my sister, and DG Tang to commit to working together more closely to tackle the COVID-19 pandemic. We committed to intensified capacity building and providing robust joint technical assistance to countries on COVID-19 health, intellectual property and trade-related matters. Ngozi and I also are working closely together to advocate for immediate, innovative and sustainable solutions to ensure access to COVID-19 vaccines and other technologies.

Our global targets are to vaccinate at least 10% of the population of every country by September, at least 40% by the end of the year, and 70% by mid-next year. These are the critical milestones we must reach together to end the pandemic. To reach those targets, we need 11 billion doses of vaccine. Urgent dose sharing is vital to fill our current supply gap. But dose sharing is a short-term solution.

 

We must spare no effort to increase vaccine supply for lower-income countries. We need to dramatically scale up the number of vaccines being produced. This can be done by removing the barriers to scaling up manufacturing, including through technology transfer, freeing up supply chains, and IP waivers. 

I want to emphasise that WHO values highly the role of the private sector in the pandemic and in every area of health. The intellectual property system plays a vital role in fostering innovation of new tools to save lives. But this pandemic is an unprecedented crisis that demands unprecedented action. With so many lives on the line, profits and patents must come second.

 

Of course, we can’t snatch your property. What we’re proposing is for high-income countries to provide incentives to the private sector because you deserve recognition, and we don’t want you to have financial problems because of IP waiver. WHO and our partners have also established a COVAX manufacturing taskforce, to increase supply in the short term, but also to build a platform for sustainable vaccine manufacturing to support regional health security.

As part of these efforts, this month, WHO and our COVAX partners announced the first COVID mRNA vaccine technology transfer hub, to be set up in South Africa. WHO is also calling for expressions of interest to establish technology transfer hubs to assist countries acquire vaccine technology and know-how as rapidly as possible.

 

We are calling on funders and industry to facilitate voluntary, transparent and non-exclusive licensing of patents, transfer of know-how and data through the COVID-19 Technology Access Pool, or C-TAP.

WHO has prequalified numerous health technologies including vaccines from manufacturers in middle-income countries. These manufacturers have shown that they can produce according to international standards of quality, safety and efficacy. Through C-TAP, we will continue to provide technical assistance to companies to build capacity, especially in Africa, Asia, and Latin America.
===
My friends,
There are many diseases for which we lack vaccines, good tests and effective treatments. Not so for COVID-19. We have all the tools we need. That means ending the pandemic is not fundamentally a test of scientific discovery, financial muscle or industrial prowess; it’s a test of character.

Let’s together address the serious challenge of vaccine inequity. Please help us achieve this 70% target of vaccinating the population in all countries. I know we can do it, and I expect a strong support from the private sector to realise the 70% by mid-next year that could help us end the pandemic.
Whatever options we use, the most important is increasing the production capacity significantly so there is enough pie to share, there are enough vaccines to achieve the 70% by mid-next year and open up the world and bring lives and livelihoods to normality…

 

::::::

IFPMA Statement at WTO-WHO High Level Dialogue “Expanding COVID-19 Vaccine Manufacture to Promote Equitable Access”
21 July 2021 – Today, as stated by Dr Ngozi Okonjo-Iweala, Director General of the World Trade Organization, we are on course to produce 11 billion doses of COVID-19 vaccines by the end of this year, which is sufficient to vaccinate the world’s whole adult population. Now, the issue is how these vaccines are going to be distributed more equitably. This is a problem that has to be addressed in the short term by massive dose sharing.

From the first days of the pandemic, the innovative pharma industry knew that developing and manufacturing COVID-19 vaccines would be a colossal task (Ref: 19 March 2020 – Global Biopharmaceutical Industry Commitment to Address Coronavirus Public Health Crisis included the commitment to increase our manufacturing capabilities and share available capacity to ramp up production once a successful vaccine or treatment is developed).

We are on track to make the impossible happen — ramping manufacturing of Covid-19 vaccines up from zero to 11 billion doses. While three or four of the world’s largest vaccine manufacturers tried to develop COVID-19 vaccines and did not (yet) make it, others did, producing hundreds of million of safe and highly effective vaccines thanks to collaborations that were established early on in the pandemic. Therefore, despite the glitches, the bumps and the disappointments common to vaccine development, we are on track to meet the 11 billion doses target this year.

But much more needs to be done about the equitable distribution of COVID-19 vaccines. This is why, early this year, we reached out to CEPI, COVAX and other partners to convene a Summit on supply chain and manufacturing (Ref: 9 March 2021 – Meeting discusses COVID-19 vaccine manufacturing bottlenecks that must be urgently tackled for C19 vaccine output to reach its full potential).  All the experts convened at the Summit agreed that the problems in further expanding manufacturing capacity are the bottlenecks in the supply chains, the trade barriers, shortages of raw materials and other ingredients, as well as skilled labor. Pretty much all experts agree that an IP waiver would not tackle any of these challenges.

Let us focus on what really needs to be done. We have outlined five steps to urgently advance COVID-19 vaccine equity, which we launched in May. These steps include: dose sharing, and rich countries are starting to do that; and optimizing production further, which means building on the massive amount of collaboration and technology transfers already underway. (More than 200 collaborations have been forged since April 2020 [ref: Airfinity here] and at the meeting the announcement of another industry collaboration with South Africa was acknowledged.)

When it comes to the future, lessons can be learned from the current pandemic. The first lesson is related to COVAX, which is critical for equitable vaccine distribution.  Sadly, it was a little bit late in securing funding to secure doses. If we want to be better prepared for the next pandemic, we need to look at having better access to funding for such a multilateral effort upfront. The second lesson is that those who delivered safe and effective COVID-19 vaccines were the innovative vaccine manufacturers, collaborating with developing country vaccine manufacturers.  They reached out and signed up with universities, with biotechs and with developing country vaccine manufacturers.

This was not business as usual. Rather than undermining our innovation ecosystem, we need to build on its strengths and acknowledge what allowed us to respond so fast at unprecedented scale.

Vaccine inequity undermining global economic recovery

Milestones :: Perspectives :: Research

 

Global Dashboard on COVID-19 Vaccine Equity

Vaccine inequity undermining global economic recovery
22 July 2021 Joint News Release: UNDP. WHO
New Global Dashboard on COVID-19 Vaccine Equity finds low-income countries would add $38 billion to their GDP forecast for 2021 if they had the same vaccination rate as high-income countries. Global economic recovery at risk if vaccines are not equitably manufactured, scaled up and distributed.  

COVID-19 vaccine inequity will have a lasting and profound impact on socio-economic recovery in low- and lower-middle income countries without urgent action to boost supply and assure equitable access for every country, including through dose sharing, according to new data released today by the United Nations Development Programme (UNDP), the World Health Organization (WHO) and the University of Oxford.

An acceleration in scaling up manufacturing and sharing enough vaccine doses with low-income countries could have added $38 billion to their GDP forecast for 2021 if they had similar vaccination rates as high income countries. At a time when richer countries have paid trillions in stimulus to prop up flagging economies, now is the moment to ensure vaccine doses are shared quickly, all barriers to increasing vaccine manufacturing are removed and financing support is secured so vaccines are distributed equitably and a truly global economic recovery can take place.

A high price per COVID-19 vaccine dose relative to other vaccines and delivery costs – including for the health workforce surge – could put a huge strain on fragile health systems and undermine routine immunization and essential health services and could cause alarming spikes in measles, pneumonia and diarrhea. There is also a clear risk in terms of foregone opportunities for the expansion of other immunization services, for example the safe and effective rollout of HPV vaccines. Lower income countries need timely access to sustainably priced vaccines and timely financial support.

These insights come from the Global Dashboard for COVID-19 Vaccine Equity, a joint initiative from UNDP, WHO and the University of Oxford’s Blavatnik School of Government, which combines the latest information on COVID-19 vaccination with the most recent socio-economic data to illustrate why accelerating vaccine equity is not only critical to saving lives but also to driving a faster and fairer recovery from the pandemic with benefits for all.

In some low- and middle-income countries, less than 1 per cent of the population is vaccinated – this is contributing to a two-track recovery from the COVID-19 pandemic”, said UNDP Administrator, Achim Steiner. “It’s time for swift, collective action – this new COVID-19 Vaccine Equity Dashboard will provide Governments, policymakers and international organisations with unique insights to accelerate the global delivery of vaccines and mitigate the devastating socio-economic impacts of the pandemic.”

According to the new Dashboard, which builds on data from multiple entities including the IMF, World Bank, UNICEF and Gavi, and analysis on per capita GDP growth rates from the World Economic Outlook, richer countries are projected to vaccinate quicker and recover economically quicker from COVID-19, while poorer countries haven’t even been able to vaccinate their health workers and most at-risk population and may not achieve pre-COVID-19 levels of growth until 2024. Meanwhile, Delta and other variants are driving some countries to reinstate strict public health social measures. This is further worsening the social, economic and health impact, especially for the most vulnerable and marginalised people. Vaccine inequity threatens all countries and risks reversing hard won progress on the Sustainable Development Goals…

Dashboard: https://data.undp.org/vaccine-equity/

Funding equitable access to vaccines will save lives, restart economies and protect us all – Dr. Robin Nandy, Chief of Immunizations at UNICEF

Milestones :: Perspectives :: Research

 

Viewpoint

Funding equitable access to vaccines will save lives, restart economies and protect us all – Dr. Robin Nandy, Chief of Immunizations at UNICEF
Published on July 12, 2021
Robin Nandy
Principal Advisor & Chief of Immunizations at UNICEF

As Chief of Immunisations at UNICEF, I know that in our globalised world, none of us will be safe from COVID-19 until everyone, everywhere is. The longer the virus continues to spread unchecked across the world, the higher the risk of variants emerging. As we have recently seen, these variants could be more contagious and possibly more deadly in the future – placing us all at risk and damaging the prospects for a much-needed return to normal lives and sustainable economic recovery.

At UNICEF we believe that vaccines are essential to bringing COVID-19 under control. As vaccinations are rolled out in the UK, USA and more widely, more of us are beginning to look forward to life getting back to normal. However, for many people the end is nowhere in sight, with cases and deaths rising in many countries. Vulnerable groups remain at risk as healthcare systems are under incredible strain, schools remain closed, economic progress has stalled and inequality is widening fast.

The deadly second wave of Covid-19 in India is a warning of the devastating consequences of leaving low- and middle-income countries without equitable access to vaccines, diagnostics and treatments and resources to deliver them. While the situation is tragic, it is not unique. Cases are rising exponentially across the world and specifically in South Asia and South America, with health systems struggling in countries from Nepal, Sri Lanka and Maldives to Argentina and Brazil.

A major pathway out of this pandemic is a global distribution of vaccines, diagnostics and therapeutics. COVAX, a joint effort between WHO, Gavi, CEPI & UNICEF, represents a collective effort in support of this pathway. It is a ground-breaking collaboration between 190 countries, to ensure the fair and equitable distribution of COVID–19 vaccines across the world – including the 92 poorest nations on earth. As part of COVAX, UNICEF and partners set out to deliver 2 billion doses of vaccine this year, enabling countries to vaccinate at least 20 per cent of their populations; this would cover all health workers and those most vulnerable to the effects of the disease. Many countries are aspiring to cover an even greater proportion of their population by the end of 2021.

COVAX has delivered over 100 million doses so far in 2021 but the recent surge of cases in many countries means that vaccines are in short supply. We must urgently re-double our efforts to reach our target. UNICEF, along with COVAX partners, is campaigning against vaccine nationalism, supporting dose sharing and the scale up of vaccine manufacturing to ensure there is adequate supply for COVAX.
Beyond the costs of vaccines, we urgently need funding to support country health systems in vaccine transport and delivery, strengthen cold and supply chains, train health care workers and combat vaccine misinformation. Moreover, we fear that if the delivery of COVID-19 vaccine is inadequately resourced, country governments will be forced to use resources from routine childhood immunization programmes, jeopardizing the delivery of other vaccines and risking outbreaks of vaccine preventable diseases. We cannot trade one crisis with another and need to ensure essential services continue as we deploy COVID-19 vaccines.

The global vaccination race can only be won when governments, businesses and individuals come together to fully fund and supply COVAX and ensure that every country in the world has access to COVID19 vaccines.

We need philanthropic partners to support this historic effort to deliver fast and fair access to vaccines to people across the world…

COVID Origins

Milestones :: Perspectives :: Research

 

COVID Origins

 

Science
23 July 2021 Vol 373, Issue 6553
http://www.sciencemag.org/current.dtl
In-Depth
WHO chief pressures China on pandemic origin
By Jon Cohen
Science23 Jul 2021 : 378 Restricted Access
Agency director calls for lab audits and more studies of how SARS-CoV-2 emerged.
Summary
In a sharp tightening of the diplomatic screws, the director-general of the World Health Organization (WHO), Tedros Adhanom Ghebreyesus, is urging China to increase its transparency about the early days of the COVID-19 pandemic and allow greater access to its labs to help resolve the origin of SARS-CoV-2. Tedros also says WHO will create a new body to conduct the next phase of studies into the emergence of the virus, an unexpected move that concerns some scientists, including at least one member of an existing mission the agency organized to study COVID-19’s origin. Tedros called for more aggressively probing the two leading theories of how SARS-CoV-2 first infected humans and then emerged in Wuhan, China, in December 2019: that the virus made a natural “zoonotic” jump from an unknown animal species into humans or, more controversially, that it first infected a human during laboratory or field studies of coronaviruses found in animals. (An even more contentious theory suggests the virus was genetically engineered in a Wuhan lab.)

WHO chief calls for ‘audits’ of Wuhan labs after first mission controversy
World health body also wants second phase of inquiry to focus on the origins of Covid-19 in China
The Guardian, 16 Jul 2021
The World Health Organization has said that the second stage of an investigation into the origins of Covid-19 should include further studies in China and lab audits.

In a closed-door briefing to member states on Friday, WHO chief, Tedros Adhanom Ghebreyesus proposed five priorities for the next phase of the investigation. They included “audits of relevant laboratories and research institutions operating in the area of the initial human cases identified in December 2019”, according to a copy of his opening statement provided by the WHO. He also suggested investigators should focus on “studies prioritising geographic areas with the earliest indication of circulation of Sars CoV-2”, the virus that causes Covid-19. And he called for more studies of animal markets in and around the Chinese city of Wuhan, where the disease was first detected.

The UN health agency has been under intensifying pressure for a new, more in-depth investigation of how the disease that has killed over 4 million people around the world first emerged. They published a report in late March, but drew no firm conclusions about how the virus first jumped to humans. Instead they ranked several hypotheses according to how likely they believed they were, finding that it was most likely the virus jumped from bats to humans via an intermediate animal. An alternative theory involving the virus leaking from a laboratory was deemed “extremely unlikely”.

The investigation faced criticism for lacking transparency and access, and for not evaluating the lab-leak theory more deeply.

According to information obtained by AFP, the WHO has now developed a protocol for evaluating laboratory safety and biological security to help ascertain whether the virus might have emerged due to a lab accident. The protocol, which the agency aims to use to investigate Covid-19’s origin as well as possible future outbreaks, provides measures for evaluating, among other things, the storage of virus samples and handling of waste.

Tedros, who has always maintained that all theories remained on the table, told journalists on Thursday that the push to rule out the possible link to a lab leak had been “premature”…

 

::::::

China urges tracing COVID-19 origin in multiple countries
2021-07-23
BEIJING — China hopes that the World Health Organization (WHO) will treat the novel coronavirus origin-tracing work as a scientific issue, get rid of political interference, and actively and prudently promote tracing work continuously in multiple countries and regions around the globe, said a senior official of the National Health Commission (NHC) Thursday.
What was done in the first stage of origin tracing, especially by those that have reached a clear conclusion, should not be repeated, said Zeng Yixin, deputy head of the NHC. Zeng made the remarks at a press conference on the novel coronavirus origin-tracing work held by the State Council Information Office in Beijing.
What should be carried out is the origin tracing of early cases, molecular epidemiology, and intermediary hosts in multiple countries and regions based on extensive consultations among WHO member states, Zeng said…
If any country needs further study on laboratory-related sources, Chinese experts suggest going to nations with labs similar to the one in Wuhan, which haven’t been investigated. This way, they could learn more about possible leakage problems, said Liang Wannian, the team leader from the Chinese side of the group…

‘Lab leak’ theory unfounded
2021-07-23
Claim about institute workers’ infection ‘created out of thin air’, researcher says
The Wuhan Institute of Virology has never engineered or leaked the novel coronavirus and no staff members have ever contracted the virus, a researcher from the institute said on Thursday.
Yuan Zhiming, who is also director of the National Biosafety Laboratory in Wuhan, Hubei province, said that the institute had not come in contact with, preserved or researched the virus before Dec 30, 2019…

RFPS – DEVELOPMENT OF A GLOBAL TRUST REPOSITORY, SOLUTION, IMPLEMENTATION AND OPERATION SERVICES

Milestones :: Perspectives :: Research

 

Editor’s Note:
It is unusual to include RFP information in this digest, but this instance is justified insofar as it responds to a strategic imperative in global pandemic response.

RFPS – DEVELOPMENT OF A GLOBAL TRUST REPOSITORY, SOLUTION, IMPLEMENTATION AND OPERATION SERVICES
UNICEF – Deadline 13 Jul 2021
Annex B_Global Trust Repository – ToR.pdf
1 Purpose of the RFPS.
To select a vendor that will provide a traceability solution, initially capable of providing a verification service, for use by low and middle-income countries in the management of vaccines, pharmaceuticals and other products, specifically:
:: Enable low and middle-income countries to manage the risk of falsified COVID 19 vaccines and diversion in their national supply chains, while setting the foundation for the establishment of national traceability systems in the long term.
:: Support COVID-19 vaccine safety efforts by making available (in the very short term) a verification tool that countries can access and use for verifying product and detecting diversion.
:: Establish a Global Trust Repository (outside of UNICEF IT operations) that can host traceability data initially from COVID-19 vaccine manufacturers and in future from any manufacturer; and can be accessed by in-country verification solutions.
:: Develop a solution that is scalable, with capacity to accommodate the verification of a broader range of non COVID-19 products and additional functionality without compromising performance.

 

2 Introduction and Business Need.
UNICEF works in some of the world’s toughest places to reach the world’s most disadvantaged children. To save their lives. To defend their rights. To help them fulfil their potential. Across 190 countries and territories, we work for every child, everywhere, every day, to build a better world for everyone. And we never give up. UNICEF, with its universal mandate, has established effective linkages between humanitarian and development programming and supports countries to strengthen capacities and systems when preparing and responding to emergencies.

As COVID-19 vaccines are being distributed, there has been an upsurge in the production and distribution of falsified and sub-standard vaccines and related COVID-19 supplies, particularly those reported in the media as potential therapies for COVID-19. This trend is expected to continue as COVID-19 vaccines and therapeutics become more available. The development of one of the most valuable vaccines in history has driven the proliferation of falsified COVID-19 vaccines, diversions and theft to degrees not seen before. The highest risk is in low- and middle-income countries national supply chains, where governance structures and traceability systems are non-existent or not fully mature, and tools and technical capacity to ensure good practices in manufacturing, quality control and monitoring of distribution chains is limited. To this end, a solution that provides countries with mechanisms to monitor national supply chains of COVID-19 vaccine is imperative to ensure equitable access, safety, and security – and build the foundation for end-to-end traceability for vaccines and medicines. Proposals should therefore include explanations about scalability options (detailed in section 6.2) and provide pricing structures to accommodate future changes over time.

 

3. Background.
The pharmaceutical industry and the international development community has for some time now promoted the use of global data standards to provide a wider and harmonized framework for supply chain visibility, strengthening anti-counterfeiting measures and sharing of data between parties. In this context, the Inter-Agency Supply Chain Group (ISG), with World Health Organisation (WHO) as the host, issued a note in 2017 supporting recommendations to:
1. Work with countries in creating policy frameworks to support GS1 standards adoption.
2. Align national supply chain policies regarding standards harmonization
3. Support & encourage investment in digital infrastructure in countries to implement
national product traceability systems.

 

UNICEF is currently working with various global partner organisations (including BMGF, GAVI, Global Fund, USAID, WHO, World Bank) as part of a global health community supporting low- and middle-income countries prepare for and implement traceability systems that would significantly reduce the risk of proliferation of falsified pharmaceuticals, vaccines and other health technologies.

In August 2020, UNICEF, Gavi and the World Bank made an urgent call to action for the establishment of a COVID-19 Vaccine and Therapeutics Traceability Expert Advisory Board to advocate for the development and implementation of a traceability solution for the COVID-19 vaccine and related therapeutics. The Expert Advisory Board, drawn from global partners, regulators and members of the Global Steering Committee for Quality Assurance hosted by the World Bank immediately set out to explore options for the development of a minimal viable solution that could be rapidly deployed. The first key activity was the establishment of labeling standards to be applied to vaccine packaging at secondary level that would enable traceability of products along the supply chain. In order to coalesce on a common set of labelling standards, UNICEF hosted a consultation with manufactures, regulators, procurement agents and WHO to help inform the labelling specifications of the COVID-19 vaccine that are necessary to enable traceability and authentication of COVID-19 vaccines and other products across national supply chains in countries.

Many of the vaccines being supplied to the COVAX Facility are now serialised in accordance with these labelling specifications using GS1 Standards. In 2021, UNICEF will procure 2 billion doses of COVID-19 vaccines on behalf of the COVAX facility, the vaccine pillar of the global initiative, ACT-A that aims to ensure equitable access to COVID diagnostics, treatments, and vaccines. Over 170 economies have joined the initiative, which is co-led by WHO, Gavi, the Vaccine Alliance and CEPI, the Coalition for Epidemic Preparedness Initiative. Together with partners, UNICEF is committed to ensure that those doses reach their target population safely and help reduce the risk of falsified COVID vaccines entering national supply chains and diversions.

A traceability initiative has now been set up to drive the establishment of a minimally viable verification solution for COVID-19 vaccines – with a long-term vision toward end-to end traceability. To progress the “Traceability Initiative”, a multi-stakeholder governance mechanism (figure 1) led by a Traceability Initiative Steering Committee has now been established and will act as the primary vehicle for the implementation and roll out of the GTR and verification solution. The steering committee will have an oversight role for the entire project while a Project Management Unit will have oversight of programme execution and implementation. The Steering Committee will leverage the World Bank hosted Global Steering Committee on Quality Assurance of Medical Products for advocacy, independent expertise drawn from public and private sector experts, ongoing linkages to its member National Medical Regulatory Authorities (NMRAs) and to accelerate action to the mutually agreed objective of brining COVID-19 Vaccine verification solutions to scale with a vision toward end-to-end visibility of vaccines and medicines.

 

 

The Steering Committee has recommended and approved UNICEF to be the entity responsible for the procurement and commissioning of the Global Trust Repository, verification solution and associated services on behalf of the traceability initiative.