WHO warns over 200 Ebola cases per week possible in Lagos by 1976 . Varga Ebola virus in end of year , concerned about outbreak response . That is an additional reason for providing assistance to stop the epidemic . Piot has warned of 'unimaginable catastrophe ' if the virus becomes lodged in a mega-city .
WHO warns over 200 Ebola cases per week possible in Lagos by 1976 . Varga Ebola virus in end of year , concerned about outbreak response . Piot has warned of 'unimaginable catastrophe ' if the virus becomes lodged in a mega-city .