![Evaluation of Test to Stay Strategy on Secondary and Tertiary Transmission of SARS-CoV-2 in K–12 Schools — Lake County, Illinois, August 9–October 29, 2021 | MMWR Evaluation of Test to Stay Strategy on Secondary and Tertiary Transmission of SARS-CoV-2 in K–12 Schools — Lake County, Illinois, August 9–October 29, 2021 | MMWR](https://www.cdc.gov/mmwr/volumes/70/wr/social-media/mm705152e2_IllinoisK-12TestStrategy_IMAGE_17Dec21_Social_V2_1200x675.jpg)
Evaluation of Test to Stay Strategy on Secondary and Tertiary Transmission of SARS-CoV-2 in K–12 Schools — Lake County, Illinois, August 9–October 29, 2021 | MMWR
![Performance of an Antigen-Based Test for Asymptomatic and Symptomatic SARS-CoV-2 Testing at Two University Campuses — Wisconsin, September–October 2020 | MMWR Performance of an Antigen-Based Test for Asymptomatic and Symptomatic SARS-CoV-2 Testing at Two University Campuses — Wisconsin, September–October 2020 | MMWR](https://www.cdc.gov/mmwr/volumes/69/wr/social-media/mm695152a3_RapidAntigenTestResultsCOVID19_IMAGE_01Jan21_1200x675.jpg)
Performance of an Antigen-Based Test for Asymptomatic and Symptomatic SARS-CoV-2 Testing at Two University Campuses — Wisconsin, September–October 2020 | MMWR
![Here Are the Scoring Charts for the Air Force's New PT Test Exercises—Minus the Walk | Air & Space Forces Magazine Here Are the Scoring Charts for the Air Force's New PT Test Exercises—Minus the Walk | Air & Space Forces Magazine](https://www.airforcemag.com/app/uploads/2021/11/Scoring_the_New_Fitness_Test.png)