Pre-exposure prophylaxis is a subclass of prevention of HIV/AIDS. Pre-exposure prophylaxis is a treatment. Pre-exposure prophylaxis approves by Canada. Pre-exposure prophylaxis approves by Norway. Pre-exposure prophylaxis approves by United States of America. Pre-exposure prophylaxis approves by Scotland. Pre-exposure prophylaxis approves by Belgium. Pre-exposure prophylaxis approves by Portugal. Pre-exposure prophylaxis approves by Switzerland.

Pre-exposure prophylaxis approves by Kenya. Pre-exposure prophylaxis approves by Brazil. Pre-exposure prophylaxis approves by France. Undetectable=Untransmittable is a subtopic of Pre-exposure prophylaxis.