Donor government funding to combat HIV in low- and middle-income countries fell by $2.1 billion in 2025, a 25% decrease from the previous year, according to a new report by KFF and the Joint United Nations Programme on HIV/AIDS (UNAIDS).  Total disbursements dropped to $6.2 billion in 2025, down from $8.3 billion in 2024, marking the largest single-year decline since donor funding scale-up began and the lowest funding level since 2007, the report finds. The…