The number of drug-related deaths involving stimulants plus opioids has surged in the US and Canada, a ‘silent epidemic’ ...

Your brain has its own elite defense team — and new research shows these "guardian" cells might be the real battleground for ...

A US district court judge has blocked the Trump administration’s attempt to terminate research grants funding essential ...

Skittles, Nestlé and Hershey pledge to remove artificial colors, but experts argue these changes are merely cosmetic, urging ...

The Gates Foundation will spend $2.5 billion over the next five years on projects related to women’s health, just as the US ...

A new study led by researchers from the University of Colorado Anschutz Medical Campus and the National Institute for ...

U.S. health officials have told more than a half-dozen of the nation’s top medical organizations that they will no longer ...

Algae oil is an alternative to fish oil, which is rich in omega-3 fatty acids. Here's what you need to know about the ...

People who ate more typical home-cooked meals lost twice the weight of people eating ultraprocessed foods that met healthy ...

In a new trial, people consumed more calories and had more cravings when they ate ultraprocessed foods. New research suggests ...

A Senate committee has rejected President Donald Trump’s efforts to gouge funding for the National Institutes of Health (NIH) ...

"I want to make sure that I always leave open the possibility that I'm wrong," says Trump's director of the National ...