4 ms·
Do you have a source for this?
by Engineering-MD 7y ago
Do you have a source for this?
- coderintherye 7y agohttps://www.cambridge.org/core/journals/disaster-medicine-and-public-health-preparedness/article/testing-the-efficacy-of-homemade-masks-would-they-protect-in-an-influenza-pandemic/0921A05A69A9419C862FA2F35F819D55 https://www.cambridge.org/core/journals/disaster-medicine-an...
- Johnny555 7y agoI think that study is testing the opposite what what this suit provides -- it's not testing protection of the wearer, but testing whether or not the mask protects others: The median-fit factor of the homemade masks was one-half that of the surgical masks. Both masks significantly reduced the number of microorganisms expelled by volunteers, although the surgical mask was 3 times more effective in blocking transmission than the homemade mask.