Final answer:
Post-exposure prophylaxis (PEP) is a preventive treatment that can substantially reduce the risk of HIV infection after a potential exposure. PEP involves the administration of antiretroviral medications within two or three days of the incident.
Step-by-step explanation:
Post-exposure prophylaxis (PEP) is a preventive treatment that can substantially reduce the risk of HIV infection after a potential exposure. PEP involves the administration of antiretroviral medications within two or three days of the incident. These medications work by inhibiting viral replication and preventing the virus from destroying immune cells.
Post-exposure prophylaxis (PEP) is a preventive treatment that can substantially reduce the risk of HIV infection after a potential exposure. PEP involves the administration of antiretroviral medications within two or three days of the incident.