yarovoj.ru

COVID-19 Cases and Transmission in 17 K–12 Schools — Wood County, Wisconsin, August 31–November 29, 2020

4.9 (796) · € 29.99 · En Stock

The coronavirus disease 2019 (COVID-19) pandemic has disrupted in-person learning in the United States, with approximately one half of all students receiving online-only instruction since March 2020.

Prevalence of risk behaviors and correlates of SARS-CoV-2 positivity among in-school contacts of confirmed cases in a Georgia school district in the pre-vaccine era, December 2020–January 2021, BMC Public Health

Lifting Universal Masking in Schools — Covid-19 Incidence among Students and Staff

Lifting Universal Masking in Schools — Covid-19 Incidence among Students and Staff

Ending The Masking Wars: The Path To Ensuring Our Children Are Safe And Well-Educated This Year

The impact of school opening model on SARS-CoV-2 community incidence and mortality

The Association of Opening K-12 Schools and Colleges with the Spread of COVID-19 in the United States: County-Level Panel Data Analysis

COVID-19: Current and Future Federal Preparedness Requires Fixes to Improve Health Data and Address Improper Payments

Monitoring of COVID-19 in wastewater across the Eastern Upper Peninsula of Michigan - ScienceDirect

Ron's Recap: In-Person Learning is Safe!

IJERPH, Free Full-Text