PrEP and PEP: What’s the Difference?

Understanding PrEP and PEP


When it comes to HIV prevention, two essential tools are often discussed: PrEP and PEP. Though they serve a similar purpose, they work differently depending on when you take them. Here’s a quick breakdown:

1. PrEP: Pre-Exposure Prophylaxis
PrEP is a daily pill taken before exposure to HIV. It is ideal for individuals at risk of contracting HIV, such as those with an HIV-positive partner. When taken consistently, PrEP significantly reduces the risk of infection.

2. PEP: Post-Exposure Prophylaxis
PEP, on the other hand, is an emergency measure taken after potential exposure to HIV. It must be started within 72 hours of exposure to be effective. PEP is taken daily for 28 days to prevent the virus from establishing itself in the body.

Which One is Right for You?

  • PrEP is for prevention before potential exposure.
  • PEP is for emergencies after potential exposure.

At Kasarani Maternity and Nursing Home, we’re here to help you prevent HIV and ensure you have access to the right care.

Visit us at Kasarani Maternity and Nursing Home or contact us to find out how PrEP and PEP can support your health journey.

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