PMC:7551987 / 2876-3218 JSONTXT

{"project":"2_test","denotations":[{"id":"32971954-25087040-143921933","span":{"begin":178,"end":179},"obj":"25087040"},{"id":"32971954-21496194-143921934","span":{"begin":182,"end":184},"obj":"21496194"}],"text":" parasite has high free-living survival, then it is far less dependent on its host for transmission and, consequently, will have no evolutionary incentive to decrease virulence [2,4,12]. The potential negative fitness consequences of killing hosts rapidly (being highly virulent) can be counteracted by persisting in the environment until the"}

{"project":"LitCovid-PubTator","denotations":[{"id":"12","span":{"begin":210,"end":217},"obj":"Disease"}],"attributes":[{"id":"A12","pred":"tao:has_database_id","subj":"12","obj":"MESH:D012640"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":" parasite has high free-living survival, then it is far less dependent on its host for transmission and, consequently, will have no evolutionary incentive to decrease virulence [2,4,12]. The potential negative fitness consequences of killing hosts rapidly (being highly virulent) can be counteracted by persisting in the environment until the"}