HIV continues to be a profound challenge facing communities nationally and internationally. Until a vaccine or a cure is found, prevention remains a most crucial line of defense. However, the successes made to reduce exposure and transmission have not benefited all communities equally. HIV continues to affect vulnerable communities, and HIV-related health disparities are growing.

The work documented in Innovations in HIV Prevention Research and Practice through Community Engagement spotlights the effectiveness of community involvement to reduce HIV infections in the United...