Measles is a serious, potentially deadly virus, but it can also impact someone's immunity even after they've recovered.

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

Hepatitis B can lead to liver disease. But we can prevent and manage this viral infection. Here’s what we know about the ...

G ene Hackman’s wife, Betsy Arakawa, died from hantavirus infection, officials in New Mexico announced Friday. Hantavirus, ...

As public health officials try to slow the spread of the highly contagious virus, some experts are worried about longer-term complications. Measles is unlike other childhood viruses that come and go.