Dr. Dana Hawkinson at The University of Kansas Health System demonstrates how to tie a knot on a surgical mask for a better fit on your face using what he calls the "Hot Dog Bun" method.
How to Tie a Knot on Your mask for a Better Fit
Media Registration for Added Benefit
You’re on deadline. Registering gives you the control to quickly download only the video files you need. It also gives you privacy to connect with us when working on exclusive stories. Registering costs nothing.
