PMC:7696151 / 35564-35771 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"1048","span":{"begin":84,"end":87},"obj":"Chemical"},{"id":"1061","span":{"begin":104,"end":112},"obj":"Disease"},{"id":"1062","span":{"begin":113,"end":122},"obj":"Disease"},{"id":"1063","span":{"begin":198,"end":206},"obj":"Disease"}],"attributes":[{"id":"A1048","pred":"tao:has_database_id","subj":"1048","obj":"MESH:D006886"},{"id":"A1061","pred":"tao:has_database_id","subj":"1061","obj":"MESH:C000657245"},{"id":"A1062","pred":"tao:has_database_id","subj":"1062","obj":"MESH:D007239"},{"id":"A1063","pred":"tao:has_database_id","subj":"1063","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":"er day for 4 additional days). After 14 days of treatment, it was demonstrated that HCQ did not prevent COVID-19 infection when compared to placebo, since the incidence of illnesses compatible with Covid-19 "}