Read the latest research on irritable bowel syndrome, IBS.

‘Havana syndrome’ investigator on accusing Russia of targeting U.S. officials For the last decade, American diplomatic, law enforcement and intelligence personnel have suffered grievous ...

The Alpha-Gal Syndrome Story: How Researchers Traced a Red-Meat Allergy to Ticks At the intersection of a red meat allergy and a cancer-drug reaction investigations, researchers pinned a lone star ...

Dry eyes can be temporary or a chronic condition, depending on the underlying cause. Learn about lifestyle changes and treatments to manage mild dry eye symptoms, and when to speak with an eye doctor.

Our film critics on blockbusters, independents and everything in between.