Nigerian success?
The EU has announced plans for a system to evacuate international staff from Ebola-infected countries if they show signs of the disease.
The evacuation system will allow patients to be flown within 48 hours to European hospitals "that are equipped to deal with the disease," a statement from the European commission said.
The move is expected to make it easier to deploy European medical workers to combat the crisis in West Africa.
Nigeria's government says 200 healthcare workers have volunteered to be sent to Liberia, Sierra Leone and Guinea as part of a global response team on Ebola.
Nigeria, which has had seven confirmed deaths from the virus, seems to have successfully contained the spread of the haemorrhagic fever, the BBC's Chris Ewokor in Abuja says.
Ebola facts
SOURCE: NHS AND WORLD HEALTH ORGANIZATION
People can catch Ebola if they are in direct contact with the bodily fluids of an infected person or animal
Early symptoms include fever, muscle pain, headache and sore throat. This is followed by vomiting, diarrhoea and bleeding, sometimes from the eyes and mouth
The current outbreak started in March in west Africa, where the worst-affected countries include Guinea, Sierra Leone and Liberia
It is thought unlikely that the disease would spread if it did come to the UK because quarantine and communications are more developed than in parts of western Africa
There is no licensed Ebola vaccine but treatments are in development