Scientists are concerned that bird flu may eventually mutate so that it can readily spread among people – something it cannot ...

Curing HIV will be harder than curing cancer. But new research is promising.HIV is "like a time bomb," said James Riley, a ...

The physical and mental health of any nation depends on the trust of its people in the institutions created to protect them.

You may have heard recent news reports about a surge in cases of human metapneumovirus, or HMPV, in the Northern Hemisphere, ...

William Schaffner: The most important thing is good hand hygiene. Washing with soap and water works the best. Those hand ...