Model-driven mitigation measures for reopening schools during the COVID-19 pandemic.

ABSTRACT: Reopening schools is an urgent priority as the COVID-19 pandemic drags on. To explore the risks associated with returning to in-person learning and the value of mitigation measures, we developed stochastic, network-based models of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) transmission in primary and secondary schools. We find that a number of mitigation measures, alone or in concert, may reduce risk to acceptable levels. Student cohorting, in which students are divided into two separate populations that attend in-person classes on alternating schedules, can reduce both the likelihood and the size of outbreaks. Proactive testing of teachers and staff can help catch introductions early, before they spread widely through the school. In secondary schools, where the students

SUBMITTER: McGee RS 

PROVIDER: S-EPMC8488607 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature