Masks Work; Wear One! (Video)
Updated: Jul 4, 2020
Currently there are no detailed guidelines about which types of masks work best at preventing spread of respiratory droplets containing the virus that causes CoVID-19 disease.

Florida Atlantic University (FAU) have conducted simulations that shed some light on the subject.
Watch the video below to see some differences.
Full article can be seen here: http://www.fau.edu/newsdesk/articles/efficacy-facemasks-coronavirus.php
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