Alpha-gal syndrome is a strange tick-borne illness that induces an allergy to a specific type of sugar found in red meat.

Woolsey led the spy agency for two years under former President Bill Clinton – making him perhaps the highest-ranking ...

Havana syndrome is a mysterious ailment that began afflicting U.S. diplomats and intelligence officers in or near the U.S.

Four counties have 52% of Florida's new leprosy cases. They're all located along I-4, home to the nine-banded armadillo. It's ...

A normal, healthy heart is a very strong muscle that pumps blood throughout the body. The blood delivers necessary oxygen and important nutrients to tissues and organs. With heart failure, the organ ...