The U.N.'s Angeli Achrekar reports that many clinics have closed, despite exemptions in the policy. She fears mortality will surge.

In the rural villages of South Africa, U.S. President Donald Trump’s sudden freeze on foreign aid impacts hundreds of thousands of HIV patients.

South African lab technician Nozipho Mlotshwa was waiting for the test results for a potential HIV vaccine, which has eluded scientists for decades, when the order came from USAID to stop work. The first round of vaccines she and her colleagues made in Johannesburg had produced an immune response in rabbits,