Delta COVID-19 variant now dominant in US, CDC predicts
https://healthell.blogspot.com/2021/07/delta-covid-19-variant-now-dominant-in.html
Delta COVID-19 variant now dominant in US, CDC predicts
The Centers for Disease Control and Prevention (CDC) now predicts that the Delta COVID-19 variant is the dominant strain in the U.S., having overtaken Alpha to account for 51.7% of infections, according to the latest data.