File photo. Hand sanitizer, wipes, and surgical masks rest on a desk in a fourth-grade classroom at Elk Ridge Elementary School in Buckley, Wash. State authorities said May 13, 2021, all schools in the state must provide full-time, in-person education for students for the 2021-22 school year and that students and staff will still be required to wear masks as a COVID-19 mitigation effort. CREDIT: Ted S. Warren / AP

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