Medically reviewed by Steffini Stalos, DOThere are many reasons you can develop bumps on your tongue. Often, these growths ...

The main symptom of chickenpox is an itchy, spotty rash that can be anywhere on the body. Chickenpox happens in three stages, ...

HIV infections (human immunodeficiency virus infections) include the spectrum of infections caused by the virus HIV that range from asymptomatic seropositivity to acquired immunodeficiency ...

Sexually transmitted diseases (STDs), also known as sexually transmitted infections (STIs) or venereal diseases, are infections spread primarily through ...

Humans have figured out the forces behind planetary motion and the Irish potato famine, yet most canker sores remain something of a mystery, even while affecting 25% of people worldwide.

These can occur on the gums, tongue, or palate. More common conditions that cause mouth sores include canker sores and cold sores. There is little research on the connection between acid reflux ...

Experts explain what they do, and don’t, recommend. Ask Well Experts explain what they do, and don’t, recommend. Credit...Joyce Lee for The New York Times Supported by By Erica Sweeney Q: I ...

After a lifetime on the frontiers of the fight against HIV, Linda-Gail Bekker could finally see the end of the epidemic in sight. For decades, HIV experts had dreamed of an elusive vaccine to ...

Two-year-old Evans was brought to the Nyumbani Children’s Home in Nairobi, Kenya a year ago, suffering from HIV and tuberculosis. With no family to care for him, Evans was referred to the ...

(AP Photo/Brian Inganga) CORRECTS MONTH -Children play at the Nyumbani Children’s Home orphanage which is heavily reliant on foreign donations and cares for children with HIV whose parents died of the ...

Since the start of the HIV (human immunodeficiency virus) epidemic back in 1981, an estimated 75.7 million people have been diagnosed with HIV worldwide, and 32.7 million people have died of ...