This document discusses several sexually transmitted infections, including trichomoniasis caused by the parasite Trichomonas vaginalis, chlamydia caused by the bacteria Chlamydia trachomatis, genital herpes caused by the herpes simplex virus, and syphilis caused by the bacteria Treponema pallidum. It notes that herpes is usually found orally but can cause genital sores, and describes the primary, secondary, latent, and late stages of syphilis infection.

2. Overgrowth of bad bacteria.

3. Caused by Trichomonas vaginalis

4.  caused by the bacteria Chlamydia trachomatis.

5. Herpes usually found on the oral part.

6. Also known as Genital herpes.

7.  Primary – appearance of “chancre”
 Secondary – rashes and lesions
 Latent (hidden) – no visible signs
 Late – attacks nervous system after 5 – 20
years .
Caused by bacteria Treponema pallidum.