SARS-CoV-2 Variants and VaccinesP.R. Krause and Others

New England Journal of Medicine
July 8, 2021 Vol. 385 No. 2
http://www.nejm.org/toc/nejm/medical-journal

 

Special Report
SARS-CoV-2 Variants and VaccinesP.R. Krause and Others
Abstract
Viral variants of concern may emerge with dangerous resistance to the immunity generated by the current vaccines to prevent coronavirus disease 2019 (Covid-19). Moreover, if some variants of concern have increased transmissibility or virulence, the importance of efficient public health measures and vaccination programs will increase. The global response must be both timely and science based.