Genital herpes (GH) is a common sexually transmitted infection caused by herpes simplex virus (HSV). There are two main types of HSV called type 1 and type 2. Oral cold sores are caused by type 1 HSV ..

What is syphilis?Syphilis is a sexually transmitted disease (STD) caused by a bacterium. Syphilis can cause long-term complications and/or death if not adequately treated.How common is syphilis?CDC es..

What are the symptoms in adults?Primary Stage The appearance of a single sore marks the first (primary) stage of syphilis symptoms, but there may be multiple sores. The sore appears at the location wh..

Symptoms may differ in men and women. The most common chlamydia symptoms are as follows:Symptoms for womenChlamydial endometritis, inflammation of the lining of the uterus, with the appearance of muco..

Because you have a new relationship?Because you have recently had unsafe sex?Because the condom has torn?Because a partner or former partner has warned you?Because you have physical complaints such as..