The primary risk in Colorado comes from two closely related species: the American dog tick and the Rocky Mountain wood tick, state health officials said.

A Kaiser Permanente study of nearly 8,000 men shows that in mid- to late 2024, mpox was far more common than previously ...

Copious amounts of smelly, potentially harmful seaweed known as sargassum have washed up along the shores of South Florida.

The scientific investigation into the origin of cruise infection has become entangled with international finger pointing.

Understanding genetics can help explain differences in disease susceptibility across populations, informing medical research ...

While human-to-human transmission of the Andes hantavirus is uncommon, it is still possible, according to the World Health ...