#poliovirus_vaccine  vaccine prepared from poliovirus to provide immunity to poliomyelitis
  supertype:  #vaccine  immunogen consisting of a suspension of weakened or dead pathogenic cells injected in order to stimulate the production of antibodies
  subtype:  #Sabin_vaccine__oral_poliovirus_vaccine__OPV__trivalent_live_oral_poliomyelitis_vaccine__TOPV  an oral poliovirus vaccine (containing live but weakened poliovirus) that is given to provide immunity to poliomyelitis
  subtype:  #Salk_vaccine__IPV  a poliovirus vaccine consisting of inactivated polio virus that is injected subcutaneously to provide immunity to poliomyelitis

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