Read About HIV Prevention and Protection Methods to understand the practical steps people can take to reduce the risk of HIV infection and protect their health. HIV prevention includes several approaches, such as using condoms correctly, getting tested regularly, considering PrEP when appropriate, and knowing about PEP after a possible exposure. People living with HIV can also reduce the risk.
HIV prevention involves using one or more proven strategies to reduce the possibility of infection. The right approach can depend on sexual activity, exposure risks, health circumstances, and access to preventive medicines. Condoms remain an important prevention method because they can reduce HIV transmission and help protect against several other sexually transmitted infections.
Regular testing can also help people understand their HIV status and make informed health decisions. Combining different prevention methods can provide broader protection.
Key prevention approaches include:
Understanding the difference between PrEP and PEP can help people respond appropriately to different types of HIV exposure. PrEP is used before potential exposure, while PEP is an emergency prevention medicine used after a possible exposure. PEP should be started as soon as possible and within 72 hours of the exposure.
For people living with HIV, effective antiretroviral treatment can reduce the amount of virus in the blood to an undetectable level. When an undetectable viral load is maintained, HIV is not sexually transmitted, commonly described as U equals U.
Important points to learn include:
Learning about HIV prevention helps people make informed decisions without fear or stigma. Combining appropriate prevention methods, regular testing, timely medical care, and accurate health information can support long-term protection and wellbeing.