After the Kpangba displacement camp became the first in this part of war-torn Congo to record deaths from Ebola two weeks ago, health workers rushed to trace those who had come into contact with the deceased to ​break chains of transmission.

But the workers — from the provincial health ministry, the World Health Organization and ‌other aid ‌agencies — were forced away by angry locals who denied that the two women ​had died from Ebola, said Jean-Claude Lonzama, the chief doctor for the local health zone of Nizi, a heavily populated mining area.

“Up to this day, we are not able to follow up on the contacts ⁠of these cases,” Lonzama told Reuters on Saturday.