PMC:7738161 / 3301-3451 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"32","span":{"begin":91,"end":96},"obj":"Disease"},{"id":"33","span":{"begin":111,"end":119},"obj":"Disease"}],"attributes":[{"id":"A32","pred":"tao:has_database_id","subj":"32","obj":"MESH:D003643"},{"id":"A33","pred":"tao:has_database_id","subj":"33","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":" respiratory disease [7]) are strong risk factors for severe illness, hospitalization, and death. Furthermore, COVID-19 poses severe challenges for he"}