The U.S. approved a new COVID-19 vaccine made by Moderna late Friday but with limits on who can use it — not a replacement for the company's existing shot, but a second option.

COVID-19 cases are growing or likely growing in at least 26 states and Washington, D.C., as of July 15, 2025, the CDC says. CBS News ...

A total of 463,267 COVID-19 deaths were recorded in 2021, which was the deadliest year for the virus in the U.S. Confirmed deaths have been falling since, plunging from 246,272 in 2022 to 76,042 ...

COVID-19 vaccine recommendations could be changing, according to the U.S. Food and Drug Administration. FDA leaders said on May 20 that clinical trials will be required to approve annual COVID-19 ...

COVID-19 cases are dropping throughout the country after a summer wave peaked in early August. The percentage of positive COVID-19 tests dropped from 17.8% the week of Aug. 10 to 14.9% the week of ...

The CDC also recommends that everyone age 6 months or older receive an updated Covid-19 vaccine this season to stay up to date. This year, there are multiple options available; mRNA vaccines from ...

Covid-19 cases were confirmed by PCR tests, which were helpful in determining a person’s viral load. Then, investigators looked to see how well the rapid tests performed in detecting those cases.

There’s another new COVID-19 variant on the loose and spreading. It’s been formally named XFG and informally dubbed “stratus.” It’s already been reported in 38 countries including the U ...

COVID-19 can lead to lingering cognitive effects including memory loss, forcing some survivors—like one pictured in her home in Virginia on Feb. 3, 2022—to rely on notes and other reminders.