What Are Key Risk Behaviors For HIV Transmission?

What Are Key Risk Behaviors For HIV Transmission? having unprotected anal or vaginal sex; having another sexually transmitted infection (STI) such as syphilis, herpes, chlamydia, gonorrhoea and bacterial vaginosis; sharing contaminated needles, syringes and other injecting equipment and drug solutions when injecting drugs; What are high risk behaviors for HIV? Risk behaviors. In the United