Re:Why N95 masks are hard to make
by nieksand on Wednesday March 18, 2020 @06:31AM
(#22615166)
Which EU countries? I have not heard this before.
[ Parent
| on HN ]
Both parts of the former Czechoslovakia come to mind:
https://old.reddit.com/r/Prague/comments/fkdxvj/face_masks_n...