A sore throat, loss of taste, and a burning tongue are telltale signs something is wrong. But the culprit might surprise you.

You can notice signs of HIV on the tongue during the early and late stages of the infection with the virus. An acute HIV ...

The doctor explained how climate changes can trigger viral infections and affect children and elderly people severely.

What it is: A lifelong viral infection that weakens the immune system, if left untreated. Prevention methods: Taking preventive medicines called PrEP, using condoms, ... anus or mouth.

Viral infections often bring a profound fatigue that feels disproportionate to other symptoms. This overwhelming exhaustion results from your immune system diverting energy toward fighting the virus.

Thailand faces a widespread outbreak of hand, foot, and mouth disease (HFMD), a viral infection that mainly affects young ...

Symptomatic infection with the virus responsible for cold sores around the mouth–herpes simplex 1, or HSV-1 for short—may have a key role in the development of Alzheimer's disease, suggests a ...

Scientists warn against viral nighttime mouth-taping trend. Practice could put some people at greater risk of complications like heart disease, researchers warn. Vishwam Sankaran.