UMD study: N95 masks nearly perfect at blocking Covid (today.umd.edu) | HN Screenshots

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Screenshot of today.umd.edu: UMD study: N95 masks nearly perfect at blocking Covid

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Screenshot of sph.umd.edu: Study shows N95 masks near-perfect at blocking escape of airborne Covid-19

Study shows N95 masks near-perfect at blocking escape of airborne Covid-19 (sph.umd.edu)

132 points by robtherobber 2 years ago | 63 comments

Screenshot of news.umich.edu: Nitrile and latex gloves may cause overestimation of microplastics

Nitrile and latex gloves may cause overestimation of microplastics (news.umich.edu)

537 points by giuliomagnifico 7 months ago | 242 comments

University of Michigan news release on a study finding nitrile and latex gloves can contaminate samples and cause overestimation of microplastics.

microplastics laboratory-contamination nitrile-gloves environmental-science

Screenshot of wvutoday.wvu.edu: Heart rate variability differs between smartwatch and clinical testing

Heart rate variability differs between smartwatch and clinical testing (wvutoday.wvu.edu)

96 points by zdw 2 years ago | 57 comments

Screenshot of umbc.edu: First observation of a virus attaching to another virus

First observation of a virus attaching to another virus (umbc.edu)

205 points by wjSgoWPm5bWAhXB 3 years ago | 52 comments

Screenshot of cidrap.umn.edu: Over 70% of US household Covid spread started with a child

Over 70% of US household Covid spread started with a child (cidrap.umn.edu)

144 points by nico 3 years ago | 116 comments

Screenshot of rnz.co.nz: The burden of Long Covid “so large as to be unfathomable”

The burden of Long Covid “so large as to be unfathomable”(rnz.co.nz)

91 points by harryleeming 3 years ago | 97 comments