What is PrEP?

Pre-Exposure Prophylaxis (PrEP) is a medicine that helps prevent HIV. It is taken by people who are at high risk of getting HIV. When taken every day, PrEP greatly reduces the chance of getting infected with the virus.

How Does PrEP Work?

HIV attacks the immune system. PrEP contains antiviral medicines that stop HIV from making copies of itself in the body. This helps prevent the virus from taking hold and causing infection.

Who Should Take PrEP?

PrEP is for people who do not have HIV but are at high risk of getting it. This includes:

• People who have a partner with HIV
• People who have multiple sexual partners
• People who do not always use condoms
• People who inject drugs and share needles

How to Take PrEP

• Take one pill every day, as prescribed by a doctor.
• Do not skip doses, as this can make PrEP less effective.
• A doctor may check your HIV status before and during treatment.

How Effective is PrEP?

• Up to 99% effective in preventing HIV from sex when taken daily.
• Around 74% effective for people who inject drugs.
• Works best when combined with condoms and regular HIV testing.

Possible Side Effects

Most people have no serious side effects, but some may experience:

• Nausea or upset stomach
• Headache
• Mild tiredness

These side effects usually go away after a few weeks.

Who Should Not Take PrEP?

• People who already have HIV
• People with severe kidney disease
• People who cannot take medicine daily

Important Warnings

• PrEP does not protect against other sexually transmitted infections (STIs), so it is still important to use condoms.
• Regular doctor visits are needed to check for HIV and other health issues.

Conclusion

PrEP is a safe and effective way to prevent HIV for people at high risk. It works best when taken every day and used with other safe sex practices. If you think PrEP may be right for you, talk to a doctor or healthcare provider.