Why Masks Work: A Slow Motion Demonstration (Plus a Guest Appearance by Dr. Fauci)

https://www.youtube.com/watch?v=gZ66wJFD3bs

The Slo Mo Guys specialize in taking everyday occurrences and slowing them down … way down, so that we can see them in a new way. In this clip, they let you see what happens when you talk without a mask, and then with a mask–all in order to demonstrate why a mask helps prevent the transmission of COVID-19, a disease that’s mainly spread when, according to the CDC, people are exposed to respiratory droplets carrying infectious virus. Around the 4 minute mark, the host is joined by Dr. Anthony Fauci, who offers commentary on the footage.

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Related Content:

MIT Presents a Free Course on the COVID-19 Pandemic, Featuring Anthony Fauci & Other Experts

Bill Nye Shows How Face Masks Actually Protect You–and Why You Should Wear Them

Dr. Fauci Reads an Undergrad’s Entire Thesis, Then Follows Up with an Encouraging Letter

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