At its 56th annual meeting in Davos, the World Economic Forum will wrestle with war, economics, artificial intelligence and ...

Six prominent medical associations say they will ask the courts to reverse the US Centers for Disease Control and Prevention’s new recommendations for what vaccines children should get.

MACHADO MEETING: Trump met with Venezuelan opposition leader María Corina Machado, who presented him with the Nobel Peace ...

A trial was about to launch for a vaccine that would ward off the HIV virus. It would be an incredible breakthrough. Then it ...