The HIV/AIDS pandemic refers to the global spread of the Human Immunodeficiency Virus (HIV), which attacks the immune system and can lead to Acquired Immunodeficiency Syndrome (AIDS). Since the early 1980s, millions of people worldwide have been affected, with significant impacts on public health, economies, and communities. Efforts to combat the pandemic include education, prevention strategies, and access to antiretroviral therapy (ART), which helps manage the virus and improve the quality of life for those infected. Despite advancements, challenges remain, particularly in sub-Saharan Africa, where the majority of cases are concentrated.