CORD-19:4abc50cfc81265083d4cb2aed0a493bb704d0b5b / 14359-14545 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T70","span":{"begin":0,"end":186},"obj":"Sentence"},{"id":"T11537","span":{"begin":0,"end":186},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Furthermore, the possibility that live vaccines might revert to pathogenic wild-types or even recombine with other live agents, resulting in novel pathogenic agents, cannot be ruled out."}