Five years after the World Health Organization declared a global pandemic, there has been progress — and backsliding in the ...

John Roehrig died March 8 after a battle with ALS. During his career, he was on the front lines of the U.S. response to West Nile virus.

The New York City doc warned against a practice that’s rumored to have picked up in Texas, where nearly 200 cases of measles ...

Another recent federal study, published in the journal JAMA Pediatrics in February, showed approximately 1.01 million ...

A CDC program tests wastewater from airplanes, looking for pathogens that may have hitched a ride with passengers on long-haul international flights.

Ms. Arakawa, the wife of the actor Gene Hackman, died from the effects of a disease often caused by contact with droppings ...

Measles outbreaks in West Texas and New Mexico now have more than 250 cases total. Two unvaccinated people have died from ...

City health officials are investigating two bird flu cases in household cats, marking the first known infections in pet cats ...

A mosquito-borne viral disease exceedingly rare in people killed a horse in Lackawanna County, though no human cases have ...

With measles cases now confirmed in Oklahoma, health officials are urging the public to take precautions against one of the ...

Tanzania today declared the end of Marburg virus disease outbreak after recording no new cases over 42 days since the death of the last confirmed case on 28 January 2025.The outbreak, in which two ...

The CDC is closely monitoring an "unknown disease” that has killed dozens in the Democratic Republic of Congo, the agency ...