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  2. 2 days ago · Even without giving participants fit tests or training on how to wear masks correctly, all masks significantly reduced the amount of virus escaping into the air. The study tested masks as a way to control the spread of the virus from the source, i.e. the infected person, and did not test masks as protection from COVID-19 in the surrounding air.

  3. 4 days ago · According to the study, the best masks for blocking the spread of droplets is, not surprisingly, the medical-grade N95 mask used by many front-line health care workers. Of course, because of the demand for these masks for hospital use, most people don’t have them.

  4. 2 days ago · In a head-to-head comparison of masks worn by people with active COVID-19, the inexpensive "duckbill" N95 came out on top, stopping 98% of COVID-19 particles in the breath of infected people from ...

  5. 4 days ago · Myth #4: My mask just needs to cover my mouth. A mask should cover your mouth and your nose. It should be snug but comfortable against the sides of your face, and you should be able to breathe ...

  6. Welcome to Reddit's place for mask and respirator information! Is it time to upgrade your masks but you don't know where to start? Dive in and get advice on finding the right mask, and ensure a good seal with fit testing. Our helpful community discusses masking tips, tricks, specs, tests, hacks, and reviews.

  7. 2 days ago · The 6 Best Gas Masks, Respirators, and Filters Reviews. MIRA Safety CM-6M Tactical Gas Mask – Full-Face Respirator for CBRN Defense. MIRA Safety CM-7M Military Gas Mask – CBRN Protection Military Special Forces, Police Squads, and Rescue Teams. CBRN Gas Mask Filter NBC-77 SOF 40mm Thread – 20 Year Shelf Life.

  8. 5 days ago · The patented 3M™ Aura™ 9200+ Series Particulate Respirators are lightweight, disposable respirators designed to provide convenient, reliable respiratory protection against certain non-oil based particulates. 3M uses a variety of innovative technologies and features to help you meet your respiratory protection and comfort needs.

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