HIV-1-infection

Disease

Disease Profile

HIV-1 infection is a chronic viral infection caused by human immunodeficiency virus type 1 that progressively impairs immune function if untreated. Advanced disease can lead to opportunistic infections and AIDS. Effective antiretroviral therapy suppresses viral replication and substantially improves survival and transmission prevention.

Category
Chronic viral infectious disease
Prevalence
An estimated 39.9 million people were living with HIV globally at the end of 2023
ICD Codes
  • B20

Related News

FDA Drug Approval Decisions Expected in April 2026

The FDA is set to make decisions on four drug applications in April 2026, including Orca-T for hematological malignancies, orforglipron for obesity, sparsentan for kidney disease, and a doravirine/islatravir combination for HIV-1.

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