A simple flu shot could cost you hundreds of dollars if you do not take these steps beforehand.

The FDA’s independent vaccine advisers unanimously voted Thursday to recommend that U.S. flu shot formulations for the next ...

A simple flu shot could cost you hundreds of dollars if you do not take these steps beforehand.

As the U.S. flu season winds down, health officials say the flu vaccine didn’t work very well. It had one of its worst effectiveness rates in more than a decade.

Viral mismatch between circulating strains and vaccine may have weighed down effectiveness ...

Health Secretary Robert F. Kennedy Jr. has spent years campaigning against vaccines, but with the flu shot, he’s suggested it’s personal. Kennedy has linked his strained, raspy speech to the vaccine, ...

White House officials are trying to get him — and his Make America Healthy Again allies — to stop. Some Trump administration officials are eager to distance themselves from a topic they see as ...

The seasonal flu shot is a yearly vaccine administered to protect against the flu, or influenza. Here are the facts and side effects of the shot. Shoppers alarmed by what's happening at malls: "Living ...

For the past week, about 50 flu scientists from around the world were crammed into a conference room at a Hilton hotel in Istanbul, Turkey. Their goal was to design a flu shot that will confer the ...

When doctors found out Ainsley Flynn had viral myocarditis, they leaped into action to save her. Now, Flynn is giving back.

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. You’re listening to our weekly science news roundup. Let’s start off with a vaccine 180.