RT Book, Section A1 Smith, Christiana A1 McFarland, Elizabeth J. A2 Bunik, Maya A2 Levin, Myron J. A2 Abzug, Mark J. A2 Schreiner, Teri L. SR Print(0) ID 1211987465 T1 Human Immunodeficiency Virus Infection T2 Current Diagnosis & Treatment: Pediatrics, 27th Edition YR 2025 FD 2025 PB McGraw Hill PP New York, NY SN 9781265739898 LK accessmedicine.mhmedical.com/content.aspx?aid=1211987465 RD 2025/04/27 AB ESSENTIALS OF DIAGNOSIS & TYPICAL FEATURESHuman immunodeficiency virus (HIV) causes progressive destruction of CD4 T lymphocytes, ultimately leading to acquired immunodeficiency syndrome (AIDS).Perinatal transmission of HIV has declined worldwide due to antiretroviral treatment (ART) but persists in regions lacking ART access.In the United States, adolescents and young adults are at ongoing risk of HIV acquisition, particularly young men of color who have sex with other men.