title: Circulating vaccine-derived poliovirus outbreaks in 5 countries, 2014-2015.
mesh_terms: D002648:Child; D004196:Disease Outbreaks / Q000706:statistics & numerical data*; D016701:Guinea / Q000453:epidemiology; D006801:Humans; D007114:Immunization; D007812:Laos / Q000453:epidemiology; D008270:Madagascar / Q000453:epidemiology; D002052:Myanmar / Q000453:epidemiology; D011051:Poliomyelitis / Q000453:epidemiology* / Q000276:immunology / Q000821:virology; D017955:Poliovirus / Q000235:genetics / Q000472:pathogenicity*; D011055:Poliovirus Vaccine, Oral / Q000009:adverse effects*; D014455:Ukraine / Q000453:epidemiology
chemical_list: D011055:Poliovirus Vaccine, Oral