
A healthcare worker holds up a vial of the Ervebo vaccine at an Ebola vaccination center in the city of Bunia, Ituri province, Congo, Saturday, Sept. 19, 2026. (AP Photo/Dieudonne Dirole)

A healthcare worker holds up a vial of the Ervebo vaccine at an Ebola vaccination center in the city of Bunia, Ituri province, Congo, Saturday, Sept. 19, 2026. (AP Photo/Dieudonne Dirole)