The World Health Organization (WHO) says there has been a decline in the spread of Ebola in Liberia, the country hardest hit in the outbreak.
Bruce Aylward, a WHO spokesman, said on Wednesday that the organisation is confident the response to the virus is now gaining the upper hand. But he warned against any suggestion that the crisis was over.
The WHO later said the number of cases globally had risen more than 3,000 to 13,703 since its last report, but that this was due to reporting reasons.
The number of deaths was put at 4,920, roughly the same as the last report four days ago. All but 10 of the deaths have been in Liberia, Sierra Leone and Guinea.