A fourth person has tested positive for Ebola in the city of Goma in the east of the Democratic Republic of Congo.
The latest case is the wife of a man who died on Wednesday. At least one of their children has also tested positive.
A fourth person has tested positive for Ebola in the city of Goma in the east of the Democratic Republic of Congo.
The latest case is the wife of a man who died on Wednesday. At least one of their children has also tested positive.