Rwanda’s Ministry of Health confirmed a case of Marburg virus infection in Kigali—the first recorded instance of its kind in ...

The Epstein-Barr virus is one of the most common and persistent human viruses in the world, according to the CDC.

As part of a person's first line of defense against viruses and other microbes that cause illness and disease, a whole network of proteins and other molecules detect and respond to intruders, which ...

Scientists have uncovered DNA from 214 ancient pathogens in prehistoric humans, including the oldest known evidence of plague ...