CORD-19:35349bb1fc9290338907b7d7f104c9db3951163b / 272491-272704 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T1971","span":{"begin":0,"end":213},"obj":"Sentence"},{"id":"T47514","span":{"begin":0,"end":213},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Significant variation in Overall 5.0%, 6.8%, and 3.9% of sera were ELISA reactive to The results to date suggest that dogs with primary exposure to this dose and strain of H3N2 will be contagious for up to 5 days."}