“PrEP” stands for Pre-Exposure Prophylaxis.  The word “prophylaxis” means to prevent or control, as in the spread of an infection or disease.  An example is using a condom to prevent pregnancy or STDs.  The goal of PrEP is to prevent HIV infection from taking hold if you are exposed to the virus.  This is done by taking one pill at the same time every day.  PrEP is also available as an injectable.  These are some of the same medicines used to keep the virus under control in people who are already living with HIV.  It is most effective when used with other prevention strategies such as condoms.

“PEP” stands for Post Exposure Prophylaxis.  As the term suggests, the goal of PEP is to prevent HIV infection after you have been exposed to the virus.

Typical uses for PEP include:

• • Having condom-less sex or with a person known to have HIV, or with a person of unknown HIV status
  • Sharing a needle with a person known to have HIV, or with a person of unknown HIV status
  • If you have been the victim of sexual assault

It is extremely important that PEP is started within 72 hours. This timeline starts after the incident has occurred.

PEP can also be used for occupational HIV exposures.  Local health departments do not distribute PEP for work-related exposures.  VDH staff can still assist with resources or counseling.  You should follow your workplace post exposure protocol. This is important for your care to be covered by workers compensation.