Oral Diseases and Disorders Research
Department of Health and Human ServicesResearch and Training in Complementary and Alternative Medicine
Department of Health and Human ServicesDrug Abuse and Addiction Research Programs
Department of Health and Human ServicesNational Center for Advancing Translational Sciences
Department of Health and Human ServicesCancer Cause and Prevention Research
Department of Health and Human ServicesCancer Detection and Diagnosis Research
Department of Health and Human ServicesArthritis, Musculoskeletal and Skin Diseases Research
Department of Health and Human ServicesDiabetes, Digestive, and Kidney Diseases Extramural Research
Department of Health and Human ServicesBiomedical Research and Research Training
Department of Health and Human ServicesMashable is teaming up with Google+ for its first-ever Hangout-a-thon on Dec. 3 for Giving Tuesday. The Hangout-a-thon is a phoneathon for the connected generation of the 21st century, which features 12 hours of captivating guests sharing updates on some of the most disruptive nonprofits working today.