Test Results

Groton School has partnered with the Broad Institute of MIT and Harvard to provide COVID-19 testing. Members of the community are tested weekly. All employees were tested before school began, and all students were tested upon arrival (after also providing a pre-arrival negative test result). The numbers reflect on-campus testing of students, faculty, staff, and faculty/staff family members.
Date of Test Number of People Tested Negative Positive
April 3–9 (Arrival Testing) 787 787 0
Week of February 28 648 647 1
Week of February 21 600 600 0
Week of February 14 637 637 0
Week of February 7 637 637 0
Week of January 31 697 695 2
Week of January 24 586 586 0
Week of January 18 421 420 1
January 15–17 (Arrival Testing) 482 480 2
Week of November 8 596 596 0
Week of November 1 610 610 0
Week of October 25 622 622 0
Week of October 18 614 614 0
Week of October 11 607 607 0
Week of October 4 607 607 0
Week of September 27 602 602 0
Week of September 20 609 609 0
Week of September 13 577 577 0
Week of September 6 585 585 0
Week of August 30 256 256 0

Test results are from the weekly COVID-19 tests administered on campus. Anyone receiving an inconclusive test result is immediately retested, with those results reflected above.