For those who continue to say masks don’t work or masks infringes on my rights during this Coronavirus pandemic.  Do yourself a favor, and watch this video below.  The folks from It’s Okay To Be Smart shows us how well masks really work.

Wearing a mask is a cheap and easy way to help stop the spread of airborne infections like COVID-19. It’s also a sign that you want to help protect other people and have them protect you… that we’re all in this together. Here’s some awesome slow-motion schlieren imaging experiments to demonstrate why masks work!

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