A new variant of the virus that causes COVID-19 is spreading in the U.S., raising concerns about a potential wave of infections and reinfections to start the new year.

SAN FRANCISCO -- Health officials have long been warning of a second wave of coronavirus cases to come sometime in the fall, but a global spike may come even sooner. While new infections may be on the ...

Weekly COVID-19 cases in Africa fell by more than 20%—the sharpest seven-day decline in two months – as the third wave pandemic tapers off. However, the rate of deceleration is slower than the ...

With COVID cases surging across California at levels not seen since a year ago, and the fall respiratory virus season approaching, access to vaccines may be more limited. The virus is no longer the ...

Updated 2024-2025 COVID-19 vaccines significantly reduced the risk for hospitalization and severe outcomes despite the emergence of new viral lineages.

GREENSBORO, N.C. — Some local healthcare systems are reporting an increase in COVID-19 cases. Atrium Health Wake Forest Baptist said it's not an alarming amount, but about a third as large as last ...

The FDA recently approved new COVID-19 vaccines for Americans, but due to certain restrictions, there has been mounting confusion on what they are, how much protection they’ll offer and whether ...

Healthy Arizonans under the age of 65 may need a prescription if they want to get one of this fall's new COVID-19 shots. The U.S. Food and Drug Administration on Aug. 27 narrowed the category of who's ...

WASHINGTON (AP) — U.S. regulators approved updated COVID-19 shots Wednesday but limited their use for many Americans — and removed one of the two vaccines available for young children. The new shots ...