Isolation rooms, face masks; what the Fall semester will look like for local colleges WBIR Channel 10 0:55 4 years ago 31 Далее Скачать
Face masks in school classrooms will be dropped at end of month STV News 1:55 2 years ago 423 Далее Скачать
Clear, smart masks for COVID-19 University of Alabama at Birmingham 1:18 4 years ago 18 434 Далее Скачать
Methodist Health System - How to properly wear and discard an isolation mask Methodist Health System 0:53 4 years ago 14 269 Далее Скачать
Sheet mask HACK for a perfect fit. You NEED to try this! | Dr Adel #shorts Dr Adel Twins 0:23 1 year ago 3 253 356 Далее Скачать
Stop the Spread - Wearing Masks Is the New Holding Doors 😷🚪 James Madison University 1:29 4 years ago 2 176 Далее Скачать
Healthy Advice: A research-based guide to choosing the right mask for you UW-Madison College of Engineering 2:52 4 years ago 6 300 Далее Скачать
New face mask guidelines for UW, spring quarter 2022 UW (University of Washington) 2:46 2 years ago 2 034 Далее Скачать
Florida Atlantic University professor talks about which face masks are the most effective We Are Iowa Local 5 News 2:35 4 years ago 232 Далее Скачать
University of Illinois, Missouri to require students to wear masks to class KMOV St. Louis 0:46 4 years ago 189 Далее Скачать
How different face masks do in stopping the spread of COVID-19 We Are Iowa Local 5 News 1:34 4 years ago 308 Далее Скачать
Local college student works to improve protective face mask, creates silicone-based design KOIN 6 2:57 4 years ago 164 Далее Скачать