The U.S. Centers for Disease Control and Prevention (CDC) has confirmed a norovirus outbreak aboard a cruise ship — the first ...

Robert F. Kennedy Jr. is disrupting health care in the United States, and vaccines are one of his key targets. Here's what ...

U.S. flu infections showed signs of a slight decline last week, but health officials say it is not clear that this severe flu ...

Subclade K, which is circulating in Arizona, has been dubbed a 'super flu' but some experts say that's not an accurate ...

In the midst of what could be one of the most severe flu seasons on record, Health Secretary Robert F. Kennedy Jr.’s CDC has ...

The number of vaccination recommendations for U.S. children could drop to 11 from 17 if states follow revised immunization ...

A mutation of influenza a called "Subclade K" is driving this "super flu" season, with Arizona cases surging by over 35% in ...

U.S. officials are building a case that ongoing measles outbreaks in South Carolina and other states are unrelated to last ...

The Minnesota Department of Health is breaking with the Centers for Disease Control and Prevention on vaccine guidance after ...

The CDC estimates at least 11 million illnesses so far this season:120,000 people have been hospitalized and 5,000 have died ...

The Centers for Disease Control and Prevention this week reduced the number of recommended childhood vaccine recommendations, ...

Subclade K, which is circulating in Arizona, has been dubbed a 'super flu' but some experts say that's not an accurate ...