The results of a new study published Nov. 15 show that the risk of the most dangerous disease in West Africa is more serious than previous assessments.
US health officials on Sept. 23 warn that more than 1.4 million people may be infected with the deadly virus.
American scientists speculate, the current Ebola epidemic in West Africa will last another 12-18 months.
African Union (AU) leaders on September 8 held an emergency meeting in Ethiopia's capital, Addis Ababa, to come up with an extensive strategy to deal with Ebola.
A young man infected with Ebola who has traveled to Senegal has made this country the fifth country to appear Ebola.
Liberia slum residents also steal the Ebola virus infected objects of patients, causing the disease to spread.