Getting a flu shot may affect your menstrual cycle, a study has revealed—although the change is temporary and typically very minor. Researchers at Oregon Health & Science University found that women ...

New Cleveland Clinic research reveals vaccinated staff had higher flu infection rates, but experts caution about study ...

Explainer - Flu season is almost here. Here's what you need to know about the different vaccine options.

The start of the flu season needs to be a reminder to safeguard ourselves by getting the flu vaccine. The vaccine is available at government and private healthcare facilities, inc ...

Shares of several vaccine makers soared after ... up a possible vaccine program aimed at preventing the spread of the H5N1 virus, also known as bird flu, in humans. These reports came to light ...

Influenza cases have already surged higher than in the first three months of last year, with health authorities urging ...