The Nigerian government has confirmed there has been a rise in the number of cases of Ebola in the country.
Health Minister Onyebuchi Chukwu says there are 11 cases of the virus - an increase of one from the last count. The latest case was someone in Lagos who had contact with Patrick Sawyer, the Liberian-American who was the first victim of the disease.
As it reaches seven months since the Ebola outbreak started we take a look at the timeline of events leading up to the spread of the virus.
More than 100 British personnel are arriving in Sierra Leone to combat the Ebola outbreak in West Africa. Here's what else the UK is doing.
A man has been filmed helping an Ebola patient onto a plane without wearing any protective equipment.