PMC:7712180 / 561-684 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"55","span":{"begin":60,"end":66},"obj":"Species"},{"id":"56","span":{"begin":85,"end":90},"obj":"Species"},{"id":"85","span":{"begin":5,"end":14},"obj":"Disease"}],"attributes":[{"id":"A55","pred":"tao:has_database_id","subj":"55","obj":"Tax:9606"},{"id":"A56","pred":"tao:has_database_id","subj":"56","obj":"Tax:9606"},{"id":"A85","pred":"tao:has_database_id","subj":"85","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":"s of infection, was the first recorded emergence of IAVs in humans. Usually, a novel human-adapted virus replaces the preex"}