-
New Forum Software Installed (Still a few issues but reopening the forum) More details.
n95
-
Measuring the fitted filtration efficiency of cloth masks, medical masks and respirators, 2025, Tomkins et al.
Small study, but I thought it was interesting how well N95 respirators worked without any fit testing. I remember at the beginning of the pandemic there was a lot of concern about how well these type of masks would work for the average person without any fit testing. Measuring the fitted...- ahimsa
- Thread
- can99 cloth masks kf94 kn95 masks medical mask n95 respirators surgical mask
- Replies: 15
- Forum: Epidemics (including Covid-19, not Long Covid)
-
Masks and respirators for prevention of respiratory infections: a state of the science review, 2024, Greenhalgh et al
Masks and respirators for prevention of respiratory infections: a state of the science review Authors: Trisha Greenhalgh, C. Raina MacIntyre, Michael G. Baker, Shovon Bhattacharjee, Abrar A. Chughtai, David Fisman, Mohana Kunasekaran, Joe Vipond et al...- mango
- Thread
- airborne covid-19 masks n95
- Replies: 7
- Forum: Long Covid research
-
What are the best coronavirus masks?
I rarely go out and seem to have ended up with a bunch of useless masks. I'd like better ones. I gather that cotton ones, even with a tissue layer, aren't much good; I've bought some that are supposed to be better, but they don't fit, so presumably are 100% useless for self-protection. What are...- Sasha
- Thread
- covid covid19 ffp2 kn95 masks n95 ppe
- Replies: 46
- Forum: Epidemics (including Covid-19, not Long Covid)