CORD-19:4ca5d854d3f99440b507fd7dfae73c8ad6fc45d5 / 195017-195138 JSONTXT

{"project":"Epistemic_Statements","denotations":[{"id":"T291","span":{"begin":0,"end":121},"obj":"Epistemic_statement"}],"text":"We hypothesize that the rates of epidemic strains and presumably also strain specific virulence may change over time e.g."}