title: An end - and a beginning.
mesh_terms: D004196:Disease Outbreaks; D004812:Epidemiologic Methods; D005002:Ethiopia; D006801:Humans; D007194:India; D012899:Smallpox / Q000517:prevention & control*; D012900:Smallpox Vaccine / Q000627:therapeutic use*
chemical_list: D012900:Smallpox Vaccine