US Health and Human Services Secretary Robert F. Kennedy, Jr. has advised taking vitamin A to fight measles. A Texas hospital is now treating children with toxic levels of the supplement in their ...

Bird flu is changing fast and could become more dangerous to humans, new research from the University of North Carolina at ...

NIOSH investigators identified a new lung disease in workers at factories that made microwave popcorn, and helped assess what ...

Antidepressants have helped millions of people. But a recent scientific analysis suggests that the benefits of these drugs ...

Senators Chuck Schumer and Kirsten Gillibrand signed a letter calling on the Trump administration to save the World Trade ...