TAG is an independent, activist and community-based research and policy think tank fighting for better treatment, prevention, vaccine, and a cure for HIV, tuberculosis, and hepatitis C virus. TAG works to ensure that all people with HIV, TB, or HCV receive lifesaving treatment, care and information. The group consists of science-based treatment activists working to expand and accelerate vital research and effective community engagement with research and policy institutions. TAG catalyzes open collective action by all affected communities, scientists, and policy makers to end HIV, TB, and HCV. The publications section has latest research results, information sheet, TAG update, and reports.