Sunday, February 25, 2024

Protection against Covid: How are N95 masks different from KN95 masks❓ The main difference lies in how the masks are certified. N95 is the US standard, and the KN95 is the China standard, but KN95 masks have many of the same protective properties >>> https://www.rollingstone.com/product-recommendations/lifestyle/n95-vs-kn95-masks-1044184/

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