PMC:7738161 / 30988-31304 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T214","span":{"begin":0,"end":316},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"This latter form of monitoring, derived from mobile phones, surveys and apps, could be available rapidly, whereas the incubation period places an unavoidable delay between control measures and detecting their impact in reported cases—even if testing of symptomatic cases were widespread and reporting were immediate."}