To maximize protection against COVID, use a 3M N95 - Jan 13, 2022
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As the Omicron variant spreads rapidly, 3M has been providing information about 3M N95 respirators – where to buy them, how to ensure a proper fit, and why they are considered the standard for
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IJERPH, Free Full-Text
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Everything you need to know about masks: What kind to get, where
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Alternative Face Masks Made of Common Materials for General Public
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Frontiers Knowledge and Awareness of Masks and N95 Respirators
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The now infamous but not very helpful N95 trial (Loeb 2022
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Assessing the impact of multiple ultraviolet disinfection cycles
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Study: Wearing surgical masks over N95s can cause dangerous leaks
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3M CEO: Our medical masks should not be showing up in stores
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Self-assessment of face coverings lowers protection against SARS-CoV-2