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

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

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.

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 ...

Tonsillitis is an inflammation of your tonsils, two masses of tissue in the back of your throat. It’s most common in children and can be caused by both viral and bacterial infections.

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

Viral infections can sometimes cause itchy or painful rashes. Here’s a breakdown of the most common viral skin rashes, what they look like, and how to deal with them.