title: Ebola outbreak in west Africa is officially over.
authors.affiliation: London.
authors.forename: Anne
authors.initials: A
authors.lastname: Gulland
mesh_terms: D000354:Africa, Western / Q000453:epidemiology; D060740:Disease Eradication; D004196:Disease Outbreaks / Q000517:prevention & control*; D019142:Hemorrhagic Fever, Ebola / Q000453:epidemiology / Q000517:prevention & control*; D006801:Humans; D014944:World Health Organization