Prevention of HIV transmission

Primary care physicians continue to play an important role in preventing HIV transmission by targeting messages to their high-risk patients. The risk of HIV transmission cannot be eliminated entirely; however, clinicians have a variety of prevention interventions at their disposal. Behavioral and therapeutic interventions offered in a client-centered environment have the greatest chance of success. Patients can benefit from individualized prevention plans that decrease risk by treating drug addiction and by modifying sexual and drug-taking behaviors. The risk of HIV infection in health care workers can be reduced by strict adherence to universal precautions and the use of postexposure antiretroviral therapy.