Understanding HIV Learn more about HIV and AIDS using the collection of fact sheets, infographics, HIV-related terms and awareness day pages. Fact Sheets HIV-related information explained in easy-to-understand language View Fact Sheets Featured Fact Sheets HIV and Diabetes HIV and Hepatotoxicity HIV Medicines and Side Effects Infographics Images of HIV-related topics View Infographics Featured Infographics Three Things to Know about HIV Treatment What Do My Lab Results Mean? Who's on Your Team? Glossary Medical dictionary of HIV-related terms View Glossary Featured Terms Immunity Replication Concordant Couple Awareness Days Pages Webpages highlighting the National HIV/AIDS Awareness Days View Awareness Day Pages Featured Awareness Days National Black HIV/AIDS Awareness Day Women and Girls Awareness Day National Native HIV/AIDS Awareness Day