The disease is still claiming more than 100,000 U.S. lives each year—long after most thought the danger had passed.

The origin of life on Earth becomes even more fascinating and complex as we peer into the mysterious world of viruses.

After reporting was delayed due to the holidays, new CDC data shows the flu is spreading, with 33,000 people hospitalized ...

The discovery of a hybrid mpox virus and growing clade Ib infections reveal how mpox continues to evolve and spread in ...

The drones carry Petri dishes and hover over the blowholes of northern whales. Droplets of their respiratory fluid land on ...

It’s the season for flu and illnesses, but one virus in particular, adenovirus, has spread rapidly throughout the country ...

Ethiopia confirms first outbreak of Marburg virus, closely related to Ebola. WHO warns of its high lethality and has ...

Researchers investigating Nipah-like illnesses in Bangladesh have uncovered evidence of another bat-borne virus circulating ...

Newark isn’t the only major airport to report detections of the viral disease during the holidays. The Massachusetts ...

Scientists took samples from whale blow, identifying possible disease risks for marine mammals in northern seas.

The Massachusetts Department of Agricultural Resources said poultry is "highly susceptible" to the bird flu and "suffers ...

Veterinary team develops molecular test to find hidden equine herpesvirus infections before they spread to other animals.