1. CDC. Coronavirus disease 2019 (COVID-19): discontinuation of isolation for persons with COVID-19 not in healthcare settings. Atlanta, GA: US Department of Health and Human Services, CDC; 2020. https://www.cdc.gov/coronavirus/2019-ncov/hcp/disposition-in-home-patients.html
2. CDC. Coronavirus disease 2019 (COVID-19): when to quarantine. Atlanta, GA: US Department of Health and Human Services, CDC; 2020. https://www.cdc.gov/coronavirus/2019-ncov/if-you-are-sick/quarantine.html
3. Preventing and mitigating SARS-CoV-2 transmission—four overnight camps, Maine, June–August 2020.;Blaisdell;MMWR Morb Mortal Wkly Rep,2020
4. CDC. Coronavirus disease 2019 (COVID-19): suggestions for youth and summer camps. Atlanta, GA: US Department of Health and Human Services, CDC; 2020. https://www.cdc.gov/coronavirus/2019-ncov/community/schools-childcare/summer-camps.html
5. Council of State and Territorial Epidemiologists. Interim 20-ID-02: update to the standardized surveillance case definition and national notification for 2019 novel coronavirus disease (COVID-19) [position statement]. Atlanta, GA: Council of State and Territorial Epidemiologists; 2020. https://cdn.ymaws.com/www.cste.org/resource/resmgr/ps/positionstatement2020/Interim-20-ID-02_COVID-19.pdf