Reviewed by Carrie D. Johnston, MD, MS, Assistant Professor in the Division of Infectious Diseases at Weill Cornell Medical College in New York City. "Medical Journeys" is a set of clinical resources ...
PrEP is an antiretroviral medication that helps prevent you from contracting HIV. When taken correctly — either through pill or injection — it’s very effective. Preexposure prophylaxis (PrEP) is a ...