Use individual-, group-, and community-level interventions to provide education, support, and training that can affect social norms about HIV and other STIs
Provide an 8 or 12 hour training to educate laypeople about how to assist individuals with mental health problems or at risk for problems such as depression, anxiety, and substance use disorders
Provide sterile injection equipment and often other treatment and referral services to people who inject drugs; also called needle or syringe exchange programs and needle syringe programs