For a second time this season, at least 41 states are reporting high or very high levels of the flu. Here's how to stay safe.

While we often refer to it as "the flu," the influenza virus has several strains, with flu A and flu B considered the most common and the most severe.

During the COVID pandemic, RSV showed a slightly odd pattern: like flu, it basically disappeared in the 2020–2021 season, ...

Flu cases had previously peaked this season at the very end of December. At week 52 —ending on December 28—the percentage of ...

For the week ending Jan. 25, seasonal flu activity remains high and increasing. Clinical laboratories tested 129,378 ...

While flu viruses are detected year-round in the U.S., the virus activity usually peaks between December and February. Flu ...

McLaughlin suggests staying home from work or school for a full week — if not a little longer — to stop the spread. Also, ...

North Carolina reports a spike in flu cases and 117 deaths, urging the public to get vaccinated and seek early treatment.

Two adults have died from flu in Travis County this season.. COVID-19 is also around, but not at the same rate as flu.