{
  "BCG vaccine":{
    "type":[
      "noun"
    ],
    "definitions":{
      ": a vaccine prepared from a living attenuated strain of tubercle bacilli and used to vaccinate human beings against tuberculosis":[]
    },
    "pronounciation":[
      "\u02ccb\u0113-(\u02cc)s\u0113-\u02c8j\u0113-"
    ],
    "synonyms":[],
    "antonyms":[],
    "synonym_discussion":"",
    "examples":[],
    "history_and_etymology":{
      "B acillus C almette- G u\u00e9rin (an attenuated strain of tubercle bacilli), from Albert Calmette \u20201933 and Camille Gu\u00e9rin \u20201961 French bacteriologists":""
    },
    "first_known_use":{
      "1925, in the meaning defined above":""
    },
    "time_of_retrieval":"20220709-172948"
  }
}