An mRNA-based flu shot could make a huge difference in flu prevention, allowing scientists to pick a better strain match.

A new mRNA flu vaccine, singing mice and doctors find what may be behind restless leg syndrome. Here are your health ...

After a large trial showed stronger protection, regulators are weighing whether Moderna’s mRNA vaccine could become a U.S.

If you have a fear of needles and are nervous about getting the flu shot, you’re not alone. It’s estimated that up to 25% of adults have a strong fear of needles. Enter FluMist, the nasal flu vaccine.

People from six months old to about 64 years old get the same dose of the flu vaccine, but there's a higher dose for those 65 and over. Flu season typically runs from October through April. Washing ...

The FluMist Home vaccine will simply be the home version of the FluMist influenza vaccine that Tia Mowry is seen getting here. (Photo by Christopher Polk/Getty Images for FluMist Quadrivalent) These ...

The seasonal flu shot is a yearly vaccine administered to protect against the flu, or influenza. Here are the facts and side ...

New York City has seen more flu cases recorded so far this season than in each of the last two seasons, with more than half of the 125,000-plus cases involving children, new health data out Thursday ...

Defense Secretary Pete Hegseth announced Tuesday that the US military will no longer require the annual flu vaccine for troops.