A new COVID-19 variant sweeping through China has yet to make a sizable footprint in the U.S., the Centers for Disease Control and Prevention (CDC) says. In January, a new COVID-19 variant known as NB ...

A new strain of Covid, with a unique symptom, is circulating in the UK, accounting for a high proportion of cases in England. The new strain, called Stratus, has two variants, XFG and XFG.3, with some ...

Delaware's overall COVID-19 cases are decreasing – there were 5,225 reported COVID-19 cases this season, according to the Delaware Department of Health and Social Services – even as a new variant, ...

Some of the newer COVID-19 variants (like Cicada COVID or BA.3.2) cause razor-like throat pain, but so do other illnesses.

A newly identified COVID-19 variant is drawing attention from health officials after being detected in the U.S., though early evidence suggests it is not yet driving a surge in cases or severe illness ...

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. OSPRI is a union of three ...

Why it's important to protect yourself—and how to do it.

Add Yahoo as a preferred source to see more of our stories on Google. Experts warn a new pandemic in 2026 could lead to a summer surge in COVID cases as new COVID variant BA 3.2 spreads across the US ...