PMC:7551987 / 7163-7422 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T42","span":{"begin":55,"end":190},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"distinct implications for how an epidemic will unfold. Some, but not all, features of an outbreak are dramatically influenced by the nature of the underlying virulence–survival relationship. This indicates that signatures for evolution (adaptive or other) in "}