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. Author manuscript; available in PMC: 2021 Jul 9.
Published in final edited form as: Ann Intern Med. 2021 Jun 8;174(8):1090–1100. doi: 10.7326/M21-0600

Figure 4. Cumulative incidence over 8 weeks in high schools.

Figure 4.

The x-axis shows the average daily local incidence per 100 000 persons in the population. The y-axis shows cumulative incidence over 8 wk in the high school community. Columns denote isolation, quarantine, vaccination, and detection strategies, and rows show population subgroups. We mark a strategy with a point if it fails to meet the transmission control threshold for the subgroup (i.e., if there is a >1-point increase over remote learning in the percentage of the group infected during 8 wk). A/B = hybrid.