CATONSVILLE, MD -- OCTOBER 05: At the Baltimore County Westside Men's Shelter, Khari Cooke, 25, is counseled by Tonya Green-Pyles on how to use narcan in the event of an overdose.
Tonya Green-Pyles, is a peer counselor for the Baltimore County Health Department working in harm reduction. In recovery herself after years as a sex worker in Baltimore, she is well positioned to counsel on harm reduction and recovery options for people actively using. (photo by Andre Chung for The Washington Post)