With the emergence of new SARS-Cov2 variants, critical questions have arisen about: (1) the effectiveness of the available COVID-19 vaccines developed to protect against the original Wuhan (wild type) variant and (2) the magnitude and clinical consequences of...
Manaf AlQahtani, Sujoy Bhattacharyya, Abdulla Alawadi, Hamad Al Mahmeed, Jaleela Al Sayed, Jessica Justman, Wafaa M. El-Sadr, Jack Hidary, Siddhartha Mukherjee Abstract The emergence of new SARS-CoV-2 variants across the world has raised concerns about the...