PMC:7796058 / 41145-41312 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T284","span":{"begin":0,"end":167},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"However, if this assumption is not valid, the risk will be increased over time, which complicates the calculations and increases virus spread and true-positive alarms."}