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  2. N95 respirator - Wikipedia

    en.wikipedia.org/wiki/N95_respirator

    An N95 respirator is a disposable filtering facepiece respirator or reusable elastomeric respirator filter that meets the U.S. National Institute for Occupational Safety and Health (NIOSH) N95 standard of air filtration, filtering at least 95% of airborne particles that have a mass median aerodynamic diameter of 0.3 micrometers under 42 CFR 84, effective July 10, 1995.

  3. NIOSH air filtration rating - Wikipedia

    en.wikipedia.org/wiki/NIOSH_air_filtration_rating

    During the COVID-19 pandemic, the mask and respirator market rapidly grew, along with counterfeit respirators. [1] NIOSH, on behalf of the Department of Health and Human Services, filed a trademark application on June 17, 2020, for various 42 CFR 84 trademarks, including the N95, allowing NIOSH to enforce rules on counterfeit masks outside of rules defined in 42 CFR 84.

  4. Workplace hazard controls for COVID-19 - Wikipedia

    en.wikipedia.org/wiki/Workplace_hazard_controls...

    For those who are collecting respiratory specimens from, caring for, or transporting COVID-19 patients without any aerosol-generating procedures, WHO recommends a surgical mask, goggles, or face shield, gown, and gloves. If an aerosol-generating procedure is performed, the surgical mask is replaced with an N95 or FFP2 respirator. [22]

  5. These KN95 and N95 Face Masks Help Protect Against the ... - AOL

    www.aol.com/kn95-n95-face-masks-help-182200553.html

    It can be hard to find quality KN95 and N95 face masks. These meet CDC and FDA standards, and they’re actually in stock. These KN95 and N95 Face Masks Help Protect Against the Flu, COVID, and RSV

  6. N95 vs. KN95: Which Mask Is Better for You? (Plus, the ... - AOL

    www.aol.com/n95-vs-kn95-mask-better-213800537.html

    But with new variants of the virus popping up, there’s a renewed interest in which types of masks can protect... N95 vs. KN95: Which Mask Is Better for You? (Plus, the Top 5 Mask Recommendations)

  7. What type of mask works best against COVID-19? Where ... - AOL

    www.aol.com/type-mask-works-best-against...

    N95 masks have been found to filter out up to 95% of particles in the air, far more than other types of masks. ... no data that support there’s a need for kids to wear N95 at this point ...