Health care workers wait for the arrival of a possible Ebola patient

(VOVworld) – The US confirmed its second case of Ebola on Sunday. The patient is a nurse at Texas Health Presbyterian Hospital in Dallas, who had extensive contact with Thomas Eric Duncan, a Liberian man who died in Texas on Wednesday. US Health officials said the US health care system is able to prevent the spread of the deadly Ebola virus, which has caused 4,033 deaths out of 8,399 confirmed cases mainly in Liberia, Guinea, and Sierra Leone.