- Circumcision
- Common vaginal infections
- Douching and enemas
- Eyes
- HIV viral load and treatments
- Hormonal contraceptives
- Mucosal Immunity and HIV
- Open cuts, sores, lesions, ulcers, burns and rashes
- Post-exposure prophylaxis (PEP)
- Saliva
- Sexually transmitted infections
- Spermicides and microbicides
- Vaginal Drying