ビッツィー・トゥロックさんのインスタグラム動画 - (ビッツィー・トゥロックInstagram)「How to make a DIY no-sew face mask at home in under a minute ❤️ (Pro-tip: for even more protection add a coffee filter, vacuum bag filter, etc) UPDATE: someone sent me a chart on twitter detailing household materials’ effectiveness filtering .02 micron particles, and in order of best to worst: surgical mask, vacuum cleaner bag, dish towel, cotton blend, antimicrobial pillowcase, linen, pillowcase, silk, 100% cotton t shirt, scarf... so feel free to try this with an even more efficient fabric! (PS I have read that vacuum cleaner bags are potentially risky bc some of them are treated with chemicals) Second update: I want to clarify that this wasn’t my idea 🙂 - I posted the link a few days ago. I had seen it on this website http://blog.japanesecreations.com/no-sew-face-mask-with-handkerchief-and-hair-tie and wanted to share when the CDC updated their recommendations this past week. We should all be wearing some version of masks in public,— too many COVID19-positive people are asymptomatic and could be spreading it without knowing it 3rd update, copying & pasting from an article I read in The Atlantic: “In general, thicker materials are better than thinner ones, Marr said, and a tight fit across the face is important. If people use makeshift masks, they should thoroughly wash them afterward. And most of all, they should remember that homemade masks are not fully protective. They’re a last-ditch measure to be used in situations when social distancing isn’t possible.“」4月5日 6時41分