[Preprint] Rapid displacement of SARS-CoV-2 variant B.1.1.7 (Alpha) by B.1.617.2 (Delta) and P.1 (Gamma) in the United States.

Rapid displacement of SARS-CoV-2 variant B.1.1.7 by B.1.617.2 and P.1 in the United States – medRxiv

Commentary on Twitter

???Preprint
?B.1.617.2 Delta and P.1 are growing faster than B.1.1.7 & B.1.617.2 is growing faster than P.1 in the US
?B.1.617.2 will soon be the dominant variant in the US
?B.1.617.2 is growing more rapidly in counties with lower vaccination rateshttps://t.co/6Rf3p5N4ed pic.twitter.com/sVzyQRXn12

— Antibiotic Steward ???Bassam Ghanem (@ABsteward) June 22, 2021