Just one week after the Trump administration initiated a near-total freeze of U.S. foreign aid, the future of the U.S.

A small aircraft carrying oil workers in South Sudan's Unity State crashed on Wednesday, killing 20 people, an official said.

USAID is in charge of ordering the drugs used by the President's Emergency Plan for AIDS Relief (PEPFAR) in its programs that keep 20 million people with HIV alive, Gawande said. This work stoppage means that pharmacy stocking in more than 25 countries suddenly stops, as do payments to partner organizations, which are mostly locally run.