PMC:7148425 / 4256-4471 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T62","span":{"begin":15,"end":21},"obj":"UBERON:0002405"},{"id":"T82134","span":{"begin":15,"end":21},"obj":"UBERON:0002405"}],"text":"Achieving such immune protection by a vaccine is quite feasible in the young, but it may prove to be challenging in old populations as evidenced by the low efficacy of seasonal influenza vaccine in such populations."}

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T17","span":{"begin":177,"end":186},"obj":"Disease"}],"attributes":[{"id":"A17","pred":"mondo_id","subj":"T17","obj":"http://purl.obolibrary.org/obo/MONDO_0005812"}],"text":"Achieving such immune protection by a vaccine is quite feasible in the young, but it may prove to be challenging in old populations as evidenced by the low efficacy of seasonal influenza vaccine in such populations."}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T39","span":{"begin":36,"end":37},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"Achieving such immune protection by a vaccine is quite feasible in the young, but it may prove to be challenging in old populations as evidenced by the low efficacy of seasonal influenza vaccine in such populations."}

{"project":"LitCovid-sentences","denotations":[{"id":"T24","span":{"begin":0,"end":215},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Achieving such immune protection by a vaccine is quite feasible in the young, but it may prove to be challenging in old populations as evidenced by the low efficacy of seasonal influenza vaccine in such populations."}