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3. Kaiser Family Foundation. The Public’s Awareness Of and Concerns About Coronavirus. 2020 February 25 [cited 10 June 2020]. Available from: https://www.kff.org/global-health-policy/issue-brief/the-publics-awareness-of-and-concerns-about-coronavirus/.
4. Kaiser Family Foundation. KFF Health Tracking Poll—Early April 2020: The Impact Of Coronavirus On Life In America. 2020 April 02 [cited 10 June 2020]. Available from: https://www.kff.org/health-reform/report/kff-health-tracking-poll-early-april-2020/.
5. Gallup. Americans Step Up Their Social Distancing Even Further. 2020 March 24 [cited 10 June 2020]. Available from: https://news.gallup.com/opinion/gallup/298310/americans-step-social-distancing-even-further.aspx.