title: Infectious diseases. Polio outbreak raises questions about vaccine.
authors.forename: L
authors.initials: L
authors.lastname: Greensfelder
mesh_terms: D002648:Child; D004196:Disease Outbreaks; D004293:Dominican Republic / Q000453:epidemiology; D006205:Haiti / Q000453:epidemiology; D006801:Humans; D011051:Poliomyelitis / Q000453:epidemiology* / Q000517:prevention & control / Q000635:transmission* / Q000821:virology; D017955:Poliovirus / Q000235:genetics / Q000276:immunology* / Q000472:pathogenicity*; D011055:Poliovirus Vaccine, Oral / Q000009:adverse effects*; D014611:Vaccination; D014613:Vaccines, Attenuated / Q000009:adverse effects; D014774:Virulence
chemical_list: D011055:Poliovirus Vaccine, Oral; D014613:Vaccines, Attenuated