Cambridge Cares About AIDS, Inc. (CCA) was founded in 1988 to serve those who are hardest to reach, and those at highest risk of HIV infection. CCA has developed a comprehensive approach to the epidemic that is sensitive to the cultural and racial diversity of people living with HIV/AIDS and those at risk. CCA serves metropolitan Boston and Cambridge. The agency operates two major departments: Client Services, to extend quality, community-based services to those living with the disease, and Harm Reduction Services, to prevent the spread of HIV in the community. CCA’s main office hours are 9 am to 5 pm, Monday through Friday. Please call or visit our website for more information.