Use individual-, group-, and community-level interventions to provide education, support, and training that can affect social norms about HIV and other STIs
Assign higher costs to non-nutritious foods than nutritious foods via incentives, subsidies, or price discounts for healthy foods and beverages or disincentives or price increases for unhealthy choices
Pair youth at risk for delinquent behavior with mentors to develop relationships and spend time at regular meetings for an extended period; mentors have greater knowledge, skills, etc. than mentees