With COVID in retreat (thanks to highly effective vaccines), the three infectious diseases causing public health officials ...

The genetic analysis of the H5N1 avian flu virus in specimens from the nation's first severely ill hospitalized patient in ...

Tracking wild pigs with GPS devices reveals how their social interactions could influence the spread of disease, offering new strategies for protecting agriculture, wildlife, and human health.

How long are you contagious after getting COVID, flu, RSV, pneumonia and more? Here's what to know to keep others safe this ...

Studies have long established the sexual transmissibility of many viruses via semen, but new research shows troubling ...