PMC:7029452 / 22653-22957 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"323","span":{"begin":116,"end":126},"obj":"Species"}],"attributes":[{"id":"A323","pred":"tao:has_database_id","subj":"323","obj":"Tax:2697049"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"Moreover, the contact tracing was limited to the period after onset of illness. However, should the transmission of SARS-CoV-2 occur during the asymptomatic phase, we cannot exclude that secondary transmission events initiated from the three confirmed cases remained undetected during the investigations."}

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T114","span":{"begin":116,"end":124},"obj":"Disease"},{"id":"T115","span":{"begin":116,"end":120},"obj":"Disease"}],"attributes":[{"id":"A114","pred":"mondo_id","subj":"T114","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"},{"id":"A115","pred":"mondo_id","subj":"T115","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"}],"text":"Moreover, the contact tracing was limited to the period after onset of illness. However, should the transmission of SARS-CoV-2 occur during the asymptomatic phase, we cannot exclude that secondary transmission events initiated from the three confirmed cases remained undetected during the investigations."}

{"project":"LitCovid-sentences","denotations":[{"id":"T147","span":{"begin":0,"end":79},"obj":"Sentence"},{"id":"T148","span":{"begin":80,"end":304},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Moreover, the contact tracing was limited to the period after onset of illness. However, should the transmission of SARS-CoV-2 occur during the asymptomatic phase, we cannot exclude that secondary transmission events initiated from the three confirmed cases remained undetected during the investigations."}