The virus that causes cold sores—herpes simplex virus type 1 (HSV-1)—also can cause genital herpes cases. HSV-1 is contagious ...

Brandi Jones has over two decades of experience as a nurse in an acute care setting. Her clinical background includes pediatrics, medical-surgical, and women's health. She also specializes in ...

Herpes simplex virus is a common infection that typically appears in and around the mouth (oral herpes) or the genitals (genital herpes). Ulcers may cause pain but usually resolve within a few days or ...

Valtrex (valacyclovir hydrochloride) is a prescription antiviral drug that can shorten the duration of cold sores, genital herpes, and shingles. It may cause mild side effects in some people. Valtrex ...