Supplemental Figure 2. SARS-CoV-2 testing participation rates among SSD school staff over 24 weeks of study.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 0
10 20 30 40 50 60 70 80 90 100
% of All Staff Tested Per Week % of Participants Tested Per Week Week
%
Shown are percentages of consented staff and students who were tested for SARS-CoV-2 each week and the percentage of all staff at the 6 participating SSD schools tested each week. Note: a snowstorm during week 11 impacted testing.