The “Stratus” variant (XFG) was first identified in January in Southeast Asia. By June, it accounted for 14% of COVID cases ...

The split between the AAP and the federal government highlights growing tensions in public health policy under the Trump ...

COVID-19 activity is rising in much of the country. Data shows overall respiratory virus spread is very low in the U.S. But ...

The "probability" of a COVID-19 epidemic trend growing in California is 99.52%, according to the most recent CDC data.

There were an estimated 47 million to 82 million flu illnesses in the United States between October 2024 and May 2025.

There's a new surge in Covid cases - partly thanks to a fast-spreading new variant that has a wide range of almost ...