Founded in 1983, AIDS Action Committee (AAC) of Massachusetts is a not-for-profit, community-based health organization whose mission is to stop the epidemic and related health inequities by eliminating new infections, maximizing healthier outcomes of those infected and at risk, and attacking the root causes of HIV/AIDS. Based in Boston, it is New England's oldest and largest AIDS service organization. Since 2013, it has been operating as part of Fenway Health.[1] As of 2022, it has provided free, confidential services to 195,000[2] men, women and children living with HIV/AIDS as well as prevention services to many thousands of men, women and youth who are not living with HIV or do not know their status.