PMC:7796148 / 3158-3261 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"70","span":{"begin":28,"end":33},"obj":"Species"}],"attributes":[{"id":"A70","pred":"tao:has_database_id","subj":"70","obj":"Tax:9606"}],"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":"over 70 years old, pregnant women, and those who have pre-existing health conditions (e.g., cardiovascu"}