Index Entries

Madhumita Shrotri, Annalan M. D. Navaratnam, Vincent Nguyen, Thomas Byrne, Cyril Geismar, Ellen Fragaszy, Sarah Beale, Wing Lam Erica Fong, Parth Patel, Jana Kovar, Andrew C. Hayward, Robert W. Aldridge, on behalf of theVirus Watch Collaborative
July 15, 2021
The Lancet
University College London (UK)

Correspondence

document
breakthrough cases,COVID-19,vaccines