More than 50 people have died in recent weeks in two clusters of illness cases with unknown cause being investigated in ...
A yet-unidentified illness has killed 53 people and potentially infected hundreds more in the Democratic Republic of the ...
Over 50 deaths have been linked to an "unknown disease" in the Democratic Republic of Congo since January. Nearly half ...
The outbreak has been traced, tentatively, to three children who ate a bat, the W.H.O. said, and known threats like Ebola and ...