CDC - Use caution when relying on gaiters and face shields to help protect yourself and others from COVID-19. Researchers are currently investigating their effectiveness. Learn more about selecting the right mask:
![WVU partners with the CDC to conduct mask observation study, reports encouraging baseline results | WVU Today | West Virginia University WVU partners with the CDC to conduct mask observation study, reports encouraging baseline results | WVU Today | West Virginia University](https://wvutoday.wvu.edu/files/d/376e4952-e083-4e8e-8da9-edcb725e499c/wear-a-mask-graphic-feature.jpg)
WVU partners with the CDC to conduct mask observation study, reports encouraging baseline results | WVU Today | West Virginia University
CDC on X: "Make sure your #mask 😷 fits snugly on your face to help prevent getting and spreading #COVID19. Masks don't work well if there are gaps between your mask &
![CDC on X: "Given the shortage of N95 respirators during this global outbreak of #COVID19, it's important to understand the difference between N95 respirators and surgical masks, and how both are intended CDC on X: "Given the shortage of N95 respirators during this global outbreak of #COVID19, it's important to understand the difference between N95 respirators and surgical masks, and how both are intended](https://pbs.twimg.com/media/EWOasj3WkAEICAD.jpg)