More lockdowns are in the offing, as Germany and Austria shatter daily case counts and Russia has become become the world leader in new COVID-19 deaths.
The Green Bay Packers quarterback is not vaccinated, but previously said he was "immunized." An NFL spokesman said no doctor for the league ever communicated with Rodgers about the vaccine.
Last winter the number of flu cases was pretty low — likely a result of COVID precautions people were taking. Does that mean we have fewer antibodies — and a greater risk of catching something now?
The U.S. is entering an uneasy stretch of the pandemic. Despite progress, the delta surge is dragging on in certain regions. Can vaccines ward off a big surge over the holidays?
"The U.K. is now the first country in the world to approve an antiviral that can be taken at home for COVID-19," Health and Social Care Secretary Sajid Javid said.