How long you’re contagious with the flu — and when it’s safe to go out
NEWYou can now listen to Fox News articles! The U.S. is in the thick of flu season, with many states reporting “moderate to very high activity” of influenza-like illness, according to the CDC. With influenza A (H3N2), or subclade K, making up a large portion of the circulating viruses, doctors emphasize the importance of getting…