Nature Reviews Immunology
Volume 21 Issue 10, October 2021
Progress | 09 August 2021
Progress of the COVID-19 vaccine effort: viruses, vaccines and variants versus efficacy, effectiveness and escape
This Progress article provides an update on the COVID-19 vaccine effort in the light of ongoing vaccine efficacy studies and real-world data on vaccine effectiveness, including the impact of virus variants of concern and challenges for global deployment.
John S. Tregoning, Katie E. Flight, Benjamin F. Pierce