The U.S. flu season is starting slowly, and it’s not clear if it will be as bad as last winter’s. But some health experts are ...

The mutated strain, known as subclade K, is causing a surge in cases in the United Kingdom, Canada, and Japan. Here's what to ...

Vivaldi Biosciences Inc., a venture-backed company with operations at the Research Innovation Center at Colorado State University, has been issued a patent for its DeltaFLU universal influenza vaccine ...

The UAE is introducing a new needle-free nasal spray flu vaccine, giving residents and children another option to protect ...

The person was infected with a bird flu called H5N5, state officials said. It's the nation's first human case of bird flu ...

For years, 'man flu ' has been used to describe the way men seem to suffer more than women when they're sick, often prompting ...

For intramuscular vaccines, the standard hemagglutination inhibition (HAI) titer used to infer immune protection is at least ...

Bird flu cases are on the rise across the country as wild flocks migrate south for the winter, mingling with domestic poultry farms and backyard birds as they go. As of Nov. 7, bird flu has been ...

“Asking for an antibiotic to make your cold go away faster is not going to help, and it actually contributes to bacterial resistance in the community,” he said. Meaning, taking antibiotics too often, ...