CORD-19:4abc50cfc81265083d4cb2aed0a493bb704d0b5b / 12217-12610 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T62","span":{"begin":0,"end":393},"obj":"Sentence"},{"id":"T80739","span":{"begin":0,"end":393},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"To further increase immunogenicity and address the safety issues associated with a live-attenuated RABV-based vaccine, several strategies have been employed, such as the construction of a replication-deficient virus, targeting specific viral genes, and the insertion of proinflammatory cytokines/chemokines into the viral backbone, using reverse genetic techniques to engineer the RABV genome."}