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1. PrEP stands for Pre-Exposure Prophylaxis.
2. One way in which PrEP can help people in HIV and AIDS is by significantly reducing the risk of contracting HIV when taken consistently and correctly. For example, individuals at high risk of HIV infection, such as those with HIV-positive partners, injection drug users, or individuals engaging in unprotected sex, can benefit from using PrEP as a preventive measure.
3. PEP (Post-Exposure Prophylaxis) for HIV and AIDS is recommended for individuals who have been potentially exposed to HIV within the past 72 hours. This includes scenarios like unprotected sex, sharing needles, or occupational exposure. PEP should be initiated as soon as possible after exposure to prevent HIV infection. It is important to seek medical advice promptly to determine if PEP is necessary and to start the treatment regimen for the best chance of effectiveness.