The latest Public Health Alerts report details influenza activity, vaccination rates, and flu-related deaths last season in ...

The U.S. health secretary told USA Today that he believed the flu jab was a “potential culprit that I cannot rule out” for ...

Subclade K (previously known as J.2.4.1) is gaining attention because it appears to be spreading much earlier in the flu ...

Flu-related hospital admissions are up since December and the respiratory illness season typically extends through April.

Medical experts debunk flu shot myths: vaccines use inactive virus that cannot cause illness. Discover what side effects actually mean for your immunity.

The Trump administration has rolled back decades-old guidance recommending routine childhood vaccination against influenza ...

Flu-related pediatric deaths have doubled since last week, according to the CDC. Here's what to know this week, including ...

Parents who wish to have their children vaccinated against the flu may still do so in consultation with their child’s ...

Many people are still being urged to get vaccinated as a newer strain of the flu continues to circulate ...

The CDC first recommended annual flu shots for all children 6 months and older in 2008, when it expanded the recommendation ...

A nasal spray vaccine protected ferrets from lethal H5N1 and cleared nasal virus fast. Here’s what the animal data shows and ...

Last week, the Trump administration announced changes to the recommended childhood vaccination schedule by the Centers for Disease Control and Prevention, removing overall recommendations for ...