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

One infected person can infect dozens of others. Stay informed to stay safe from the most contagious virus known to humans.

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

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.

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.

Scientists reveal that reactivation of Epstein-Barr virus (EBV), driven by TGFβ-induced immune suppression, is a key driver ...

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 ...

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

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

The ongoing bird flu outbreak has led to wild bird deaths, slaughtered livestock, and hazardous conditions for dairy industry ...