April 8 , 2014 , the WHO finally started reporting the Ebola epidemic was a `` concern '' Front line health care workers and Ebola survivors in West Africa are still being exposed to high risk of infection from Ebola.
April 8 , 2014 , the WHO finally started reporting the Ebola epidemic was a `` concern '' Front line health care workers and Ebola survivors say the world has to act quicker .