Mycoplasma refers to a group of bacteria that are characterized by their unique properties. Unlike other bacteria, mycoplasmas lack a cell wall, making them flexible and capable of assuming various shapes. They are among the smallest free-living organisms and can infect humans, animals, and plants.

Chlamydia is a sexually transmitted infection (STI) caused by the bacterium Chlamydia trachomatis. It is one of the most common bacterial STIs worldwide.

Gonorrhea is a common sexually transmitted infection (STI) caused by the bacterium Neisseria gonorrhoeae.

Herpes HSV-2 refers to genital herpes, which is a sexually transmitted infection caused by the herpes simplex virus type 2 (HSV-2).

HPV (human papillomavirus) is a sexually transmitted infection (STI) that is primarily transmitted through sexual contact,