Here's what parents need to know about the influenza vaccine for babies and children, plus why it's so important.

The flu can also cause a general feeling of fatigue or malaise, Ray says, as well as gastrointestinal issues like diarrhea ...

While we often refer to it as "the flu," the influenza virus has several strains, with flu A and flu B considered the most ...

For a second time this season, at least 41 states are reporting high or very high levels of the flu. Here's how to stay safe.

Schools around the U.S. are closing due to surges of flu and other illnesses which are sickening students and staff. Here's ...

Dry cough typically indicates COVID-19 compared with the flu. RSV, or respiratory syncytial virus, usually causes mild symptoms akin to cold that go away on their own. But for babies, some young ...

The risk of bird flu to humans is low, but eating undercooked eggs or chicken could increase your chances of exposure to ...