Nigerian Ebola cases rise to 18, deaths up to 7
Nigeria now has 18 Ebola cases, after a fourth case surfaced in Port Harcourt, home to Africa's biggest oil and gas industry, the health minister said on Wednesday.


The Ebola outbreak in Africa's most populous country began on July 20 when a Liberian man with the disease collapsed at Lagos airport, spreading the virus to the hospital staff who treated him.