The herpes simplex virus, also known as HSV, is a viral infection that causes genital and oral herpes. ... which means they have the virus without ever having an outbreak or active episode of herpes.

The herpes simplex virus comes in two forms: HSV-1 and HSV-2, causing oral herpes and genital herpes. Learn more about the symptoms, diagnosis, and treatment of these viruses.

It’s rare and unlikely for herpes to spread from person to person by sharing a straw, utensils, or glassware. If the person with the virus has an outbreak or active sores, the chances increase ...

A cold sore might seem like a minor nuisance. But behind that tingling lip is one of the world’s most widespread and cunning ...

Herpes simplex virus type 1 (HSV-1) mostly causes cold sores or fever blisters. But it can also cause genital herpes. ... From time to time, the virus can become active again.

This risk reduction, while not providing complete protection, represents one of the most effective available interventions for sexually active people with herpes concerned about partner transmission.

Researchers discovered that HSV-1 (herpes simplex virus) actively reshapes the 3D layout of human DNA within hours of ...

Herpes is a common STI that doesn’t usually cause severe health problems. There isn’t a cure, but antiviral medication can help manage symptoms.

The WHO estimate that close to 67% of the world’s population have oral herpes, or HSV-1, and that about 11% have genital herpes, or HSV-2. Learn more here.

"To fix our national pride, the solution is obvious: herpes." That was the pitch made by the charity New Zealand Herpes Foundation last October, when it launched a campaign to make the country the ...

Over 800 million people have genital herpes — and in many cases the virus can flare up over a person's lifetime, causing painful symptoms. So why doesn't the world pay more attention?