PMC:7799378 / 25220-25353 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"1033","span":{"begin":51,"end":59},"obj":"Disease"}],"attributes":[{"id":"A1033","pred":"tao:has_database_id","subj":"1033","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":"Despite the efforts of developing vaccines against COVID-19, studies show that the elderly are less responsive to immune stimulation."}

{"project":"LitCovid-sentences","denotations":[{"id":"T204","span":{"begin":0,"end":133},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Despite the efforts of developing vaccines against COVID-19, studies show that the elderly are less responsive to immune stimulation."}