PMC:7675688 / 3831-3953 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"67","span":{"begin":51,"end":59},"obj":"Disease"}],"attributes":[{"id":"A67","pred":"tao:has_database_id","subj":"67","obj":"MESH:C000657245"}],"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":"crew underwent screening for signs and symptoms of Covid-19 and testing by rRT-PCR. Those who tested positive for SARS-CoV"}