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The study tracked the impact of in-person learning across various zip codes, revealing distinct trends:
Analysis published in the International Journal of Environmental Research and Public Health examined the relationship between school instructional modes and community infection rates. Key Research Findings NRIzip
Regardless of the instructional mode, weekly incidence in all surveyed zip codes typically increased starting in August, peaked in late fall (November/December), and then declined. Implications for Policy The study tracked the impact of in-person learning
The effect of NRI on emergent cases was most pronounced in communities with a high Social Vulnerability Index (SVI) . In these high-SVI zip codes, the incidence rate ratio was 1.30 roughly two weeks after exposure. peaked in late fall (November/December)