Since the COVID-19 pandemic emerged in March 2020, districts across the nation have faced the difficult task of reopening school sites safely for in-person instruction and keeping them open as community infection rates have risen and fallen. It is useful to learn from the efforts of districts that have been able to reopen schools--and keep them…

Since the COVID-19 pandemic emerged in the United States in March 2020, districts across the nation have faced the difficult task of reopening schools safely and keeping them open. It is useful to learn from the successes of districts that have used multilayered mitigation strategies to reduce the risk of in-school transmission. This brief…