Use individual-, group-, and community-level interventions to provide education, support, and training that can affect social norms about HIV and other STIs
Expand or enhance school-based physical education (PE) by lengthening existing classes, increasing physical activity during class, adding new PE classes, etc.
Use counseling, informational materials, etc. to inform smokers and non-smokers of the harms of secondhand smoke and encourage them to implement home smoking bans