Exclusion of SARS-CoV-2 from Two Maine Overnight Camps July-August 2020

Abstract

OBJECTIVE: Summer camp can positively affect self-esteem and social skills. Most United States summer camps did not open during 2020 because of concerns about SARS-CoV-2. Our objective is to describe exclusion strategies successfully used by two summer camps in Maine. METHODS: Prior to camp arrival, all attendees were asked to quarantine at home for fourteen days and perform a daily symptom checklist. Salivary specimens were submitted by mail for SARS-CoV-2 PCR testing four days prior to arrival, and again four days after arrival. At camp, multiple layers of nonpharmaceutical interventions (NPIs) were employed. RESULTS: 717 (96.7%) prospective attendees underwent remotely supervised saliva collection; four were positive and did not come to camp. Among the 20 who did not submit a sample, three did not come to camp; the other 17 underwent screening and a rapid antigen test for SARS-CoV-2 immediately upon arrival and before reporting to communal living spaces; all were negative. All campers and staff were re-tested by salivary PCR four days after arrival, and all were negative. CONCLUSIONS: We demonstrate that it is possible to safely operate overnight camps during a pandemic, thus supporting the continued physical and socioemotional growth of children, using multiple layers of NPIs.