ALERT -- American Troops Arrive Liberia Fight Ebola

Ebola Outbreak Photos: US Troops Arrive in Liberia Where More Than 4,000 People Have Died The Ebola outbreak has killed more than 3,800 people, according to the latest World Health Organisation figures. The vast majority of those deaths have been in Guinea, Liberia and Sierra Leone. But it is Liberia that has been hit the hardest, recording more than 4,000 deaths.