A bout of measles sends the immune system into shock, demolishing critical cells that help our bodies respond to threats.

As bird flu outbreaks continue to affect animals, experts answer questions about keeping pets and their owners healthy ...

Measles is one of the most contagious viruses in the world, and can live on surfaces or suspended in the air for two hours.

WASHINGTON (AP) — There sat Robert F. Kennedy Jr., the nation’s top health official, at a Steak ’n Shake with Fox News host ...

A White House official confirmed that the administration is pulling Dave Weldon's nomination to be director of the Centers ...

The White House withdrew President Donald Trump's nomination of former Republican congressman and vaccine critic Dave Weldon ...

The White House has withdrawn its nomination of Dr. Dave Weldon to serve as the director of the US Centers for Disease ...

The White House has withdrawn the nomination of David Weldon, a former Florida congressman, to lead the Centers for Disease ...

Weldon was told Wednesday night that his nomination was being withdrawn, another Trump administration official said. The ...

Dr. Dave Weldon was to have appeared on Thursday in a confirmation hearing before the Senate health committee. He has close ...

The U.S. Food and Drug Administration on Thursday made recommendations to vaccine manufacturers for the virus strains to be ...