What is herpes 2?

Herpes simplex viruses -- more commonly known as herpes-- are categorized into two types: herpes type 1 (HSV-1, or oral herpes) and herpes type 2 (HSV-2, or genital herpes). Most commonly, herpes type 1 causes sores around the mouth and lips (sometimes called fever blisters or cold sores). read more

Oral herpes is usually caused by HSV-1 and can result in cold sores or fever blisters on or around the mouth. read more

Herpes simplex virus is common in the United States. There are two types of the virus, HSV-1 and HSV-2. HSV-1 is known as oral herpes, and HSV-2 is generally responsible for genital herpes. read more