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

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

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

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 ...

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.

Explainer - Where can you get your flu vaccine this year, and what will it cost? Here's what you need to know.