PMC:7551987 / 29892-30227 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T195","span":{"begin":81,"end":219},"obj":"Sentence"},{"id":"T196","span":{"begin":220,"end":307},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":" variation in disease patterns across settings (space and/or time) is premature.\nThe practical process of interpreting the evolutionary consequences of signals of virus evolution should encompass several discrete steps. Firstly, we should determine whether molecular signatures exist for adaptive evolution. Adaptive evolution would ma"}