The head of the Centers for Disease Control and Prevention warned this week that young people are driving the rise in cases.
U.S. Nears 7 Million Coronavirus Cases With Troubling Signs Continuing in Midwest
More Stories
Brazil rolls out COVID-19 vaccination plan
First Pfizer COVID-19 vaccine shipments to be delivered to US distribution sites starting Monday
CDC advisory panel recommends Covid-19 vaccine for people 16 and over