Continued proportional age shift of confirmed positive COVID-19 incidence over time to children and young adults: Washington State March—August 2020

• Judith Malmgren ,

  Contributed equally to this work with: Judith Malmgren, Boya Guo, Henry G. Kaplan

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: jmalmgren@seanet.com

  Affiliation Department of Epidemiology, School of Public Health, University of Washington, Seattle, WA, United States of America

  https://orcid.org/0000-0001-6939-8828

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• Boya Guo ,

  Contributed equally to this work with: Judith Malmgren, Boya Guo, Henry G. Kaplan

  Roles Data curation, Formal analysis, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Department of Epidemiology, School of Public Health, University of Washington, Seattle, WA, United States of America

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• Henry G. Kaplan

  Contributed equally to this work with: Judith Malmgren, Boya Guo, Henry G. Kaplan

  Roles Investigation, Writing – original draft, Writing – review & editing

  Affiliation Swedish Cancer Institute, Seattle, WA, United States of America

  ⨯