title: Update: adverse events following civilian smallpox vaccination--United States, 2003.
mesh_terms: D016907:Adverse Drug Reaction Reporting Systems; D002487:Centers for Disease Control and Prevention, U.S.; D006801:Humans; D017589:Immunization Programs; D018571:Sentinel Surveillance; D012899:Smallpox / Q000517:prevention & control*; D012900:Smallpox Vaccine / Q000008:administration & dosage / Q000009:adverse effects*; D014481:United States / Q000453:epidemiology
chemical_list: D012900:Smallpox Vaccine