HIV/AIDS

HIV prevalence among Lake Victoria fishing communities is estimated at 20–40%, which is four to five times the national averages in Kenya, Uganda, and Tanzania. Women's HIV prevalence in Lake Victoria fishing communities is at times double that of men in the same communities. No existing review has simultaneously examined climate change, natural resources, livelihoods, transactional sex, and HIV/AIDS in the Lake Victoria context. The Brazil case indicates that elimination can be achieved in high-burden settings when public health infrastructure is continuously funded. Brazil announced elimination of mother-to-child HIV transmission in 2025. HIV increases cervical cancer risk partly by impairing immune function and promoting HPV acquisition and persistence. AIDS causes the loss of over 50% of T helper cells in the gut, triggering a cascade of secondary health issues. HIV specifically targets T helper cells (CD4 cells), which function as coordinators of the entire immune system. Brazil's HIV success is attributed to universal health care, comprehensive health data tracking, and community participation. Women's disproportionate HIV burden reflects power asymmetries that limit their a…