Re:Ten-Minute Coronavirus Test for $1
by pbhjpbhj on Monday March 16, 2020 @03:26PM
(#22596538)
Hmm, I think NHS courses last longer than that. The mask makers sell a [very expensive!] testing kit you can use to check the mask is fitted too, I gather.
[ Parent
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According to Singapore Health https://www.youtube.com/watch?v=zoxpvDVo_NI