Final answer:
Gonorrhea, HSV-2, and syphilis are examples of sexually transmitted infections caused by bacteria or viruses.
Step-by-step explanation:
Gonorrhea, HSV-2, and syphilis are examples of sexually transmitted infections (STIs) caused by bacteria or viruses.
Bacterial STIs:
- Gonorrhea: Neisseria gonorrhoeae is the bacterium that causes gonorrhea. It can infect the reproductive system, skin, and other body tissues.
- Syphilis: Treponema pallidum is the bacterium that causes syphilis. It has three stages, starting with a painless primary chancre and progressing to secondary and tertiary symptoms.
Viral STIs:
- HSV-2 (Genital Herpes): Herpes Simplex Virus type 2 (HSV-2) is a virus that causes genital herpes, characterized by painful sores in the genital area.