It's a virus that can strike with unrelenting force. The kind of care need to knock it out is often not fully available in a lower resource country like the Democratic Republic of Congo.

A remote Congolese town is under siege, as medical workers with limited supplies struggle to beat back a surge of deaths and infections.

It's a virus that can strike with unrelenting force. The kind of care need to knock it out is often not fully available in a lower resource country like the Democratic Republic of…