Costa Rican authorities reacted with concern to an announcement of a yellow fever outbreak in Colombia. The Ministry of ...

Colombia has declared a national health emergency as a deadly yellow fever outbreak kills 34 people, prompting urgent calls ...

The bill would bar state money from paying for research on cats and dogs if it causes significant pain and benefits humans, not the furry critters.

Colombia has announced a health emergency in response to rising deaths from yellow fever. The country’s health ministry reported at least 34 deaths and 74 cases of the disease — a dramatic increase ...

Norovirus is circulating in one part of the country and people with symptoms have been warned not to stay away from health ...

Louisiana, Missouri, and Virginia have reported their first measles cases of 2025, according to announcements over the past ...

Among more than 26,000 US children who had acute infective conjunctivitis in 2021, topical antibiotics were dispensed to 69%.