A doctor explains how to make the safest face mask. This is a safe face mask that if built properly should be donated to your local emergency services. It utilizes a HEPA filter, which is much, much better than a cotton mask. Directions for making masks: https://drive.google.com/open?id=1fW_Qrv_1J26Lgd1kawSWqqyKvbYOY2Fu Mask patterns: https://drive.google.com/open?id=1gaiM3yZLalU1_7mlMeLR-3967A8cEu5H Websites cited: https://www.cdc.gov/coronavirus/2019-ncov/hcp/respirators-strategy/crisis-alternate-strategies.html https://www.cdc.gov/coronavirus/2019-ncov/hcp/ppe-strategy/face-masks.html https://www.osha.gov/video/respiratory_protection/resptypes_transcript.html remember: Social distancing works, wash your hands, support the frontline.
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