As flu cases are surging across the United States, here's what to know about whether or not you can still get the vaccine.

Flu is making people miserable from coast to coast, thanks in large part to a new strain called subclade K. That’s why infectious disease experts are telling people to run, not walk, to get this ...

While current flu shots need to be updated each season, scientists are finding new ways to make vaccine that could last much longer and cover more strains.

U.S. flu cases are surging partially because of a new strain named "subclade K," that is not well covered by this year’s flu vaccine. Doctors still recommend getting the flu vaccine as it can reduce ...

As flu season approaches, many people wonder whether getting vaccinated twice in the same year might offer extra protection. With immunity known to fade and flu viruses changing fast, the question ...

Flu has overtaken covid in infections and hospitalizations during the winter respiratory virus season, and their virulence is ...

Add Yahoo as a preferred source to see more of our stories on Google. People who get a flu shot are less likely to become severely ill, be hospitalized or die. - Kylie Cooper/Reuters/File Flu is ...

(CNN) — Flu is making people miserable from coast to coast, thanks in large part to a new strain called subclade K. (CNN) — Flu is making people miserable from coast to coast, thanks in large part to ...