A child sits as nurse Sarah Mleli prepares to dispense antiretroviral ARV drugs used to prevent HIV from replicating, at the Nyumbani Children’s Home, which cares for more than 100 children with HIV, whose parents died of the disease, while providing them with housing, foster care, and PEPFAR supplies of anti-retroviral drugs that accelerate progress toward achieving HIV/AIDS pandemic control, in Karen district of Nairobi, Kenya February 12, 2025. REUTERS/Thomas Mukoya