Medical disclaimer: HIVpages provides educational information only and does not provide medical advice, diagnosis or treatment. Always confirm treatment, pregnancy, prevention and clinical-trial decisions with a qualified healthcare professional.

How HIV is prevented

HIV prevention is strongest when people can combine the tools that fit their lives and risks.

Testing: knowing your status helps you access treatment or prevention.
PrEP: medicine taken by HIV-negative people to reduce the chance of getting HIV.
Condoms: reduce HIV risk and help prevent other sexually transmitted infections.
PEP: emergency medicine after a possible exposure, usually started as soon as possible.
U=U: people with HIV who maintain an undetectable viral load do not sexually transmit HIV.
Sterile injecting equipment: prevents transmission through shared needles or equipment.