Herpes Simplex Virus type 2 (HSV-2) is a common virus primarily responsible for genital herpes. It is transmitted through direct skin-to-skin contact, often during sexual activity. Symptoms may include painful sores or blisters in the genital area, but many people may not experience noticeable symptoms. Once infected, the virus remains in the body for life, lying dormant in nerve cells. Outbreaks can occur periodically, triggered by factors like stress or illness. While there is no cure for HSV-2, antiviral medications can help manage symptoms and reduce the risk of transmission to others.