Provide information and increase motivation to change or prevent problematic alcohol consumption in a short session; also called alcohol screening & brief intervention
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
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