Sexually Transmitted Infections (STIs)
Sexually transmitted infections (STIs) are diseases passed on from one person to another through vaginal, anal or oral sex, as well as through genital contact with an infected partner.
It's possible to have more than one STI at a time and the only way to be sure that you don't have an infection is to be tested.
Click on the links below for more information about different STIs, their symptoms and treatment.
If you're worried you may have an STI click here to find the nearest and most appropriate service for you.
- Find a clinic near you
- Postal Testing
- Genital warts
- Genital herpes
- Other infections
- STI information leaflets