Practice abstinence or mutual monogamy with an HIV-negative partner
Use condoms correctly and consistently during vaginal, anal, and oral sex
Get tested regularly for HIV and other sexually transmitted infections
Limit the number of sexual partners
Do not share needles, syringes, or other injection equipment
Use sterile injection equipment every time
Take PrEP if you are at ongoing risk of HIV exposure
Take PEP as soon as possible after a possible HIV exposure
Ensure blood transfusions and medical procedures use screened, safe blood and sterile equipment
Prevent mother-to-child transmission with HIV testing and treatment during pregnancy, delivery, and breastfeeding
Use antiretroviral treatment if HIV-positive to reduce transmission risk
Avoid sharing razors, toothbrushes, or other items that may have blood on them
Seek prompt medical care after sexual assault or possible exposure
Follow harm-reduction programs if you use injectable drugs
Educate yourself and others about HIV prevention and safer sex practices