WHO: Ebola Outbreak 'Vastly' Underestimated

WHO: Ebola Outbreak 'Vastly' Underestimated
(Accra) -- The World Health Organization says evidence shows the numbers of Ebola cases have been greatly underestimated. The agency said on its website there have been nearly two-thousand cases of Ebola during the world's largest outbreak of the virus and more than a thousand people have died. Most of the cases have been in Guinea, Sierra Leone and Liberia.