Chlamydia is the most common sexually transmitted disease in the world. Chlamydia patients usually do not develop symptoms, but when they do, the clinical picture is very similar to that of gonorrhea, and it is impossible to distinguish them only by symptoms.
Human Papillomavirus, more commonly known by the acronym HPV is a virus transmitted through sexual contact, can cause genital warts and cervical cancer, anus, penis and oropharynx.
Sexually transmitted diseases (STD), also called venereal diseases, are a major public health problem in all countries. There are several different types of STD, some more serious, some milder.
Syphilis is an STD (sexually transmitted disease) caused by a bacterium called Treponema pallidum, which most common symptom is a painless ulcer on the genitals.
