PMC:7675688 / 1090-1208 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"23","span":{"begin":5,"end":13},"obj":"Disease"},{"id":"24","span":{"begin":96,"end":105},"obj":"Disease"}],"attributes":[{"id":"A23","pred":"tao:has_database_id","subj":"23","obj":"MESH:C000657245"},{"id":"A24","pred":"tao:has_database_id","subj":"24","obj":"MESH:D007239"}],"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":" for Covid-19 without a positive test result). Among the crew members with laboratory-confirmed infection, 76.9% (978 "}