When HN users recommended it
1 HN user recommended this in 2023, in one comment.
20072026
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
1 HN user recommended this in 2023, in one comment.
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
10 FFP3 masks from Amazon UK delivered to U.S. cost $30.24 — just ordered them:
https://www.amazon.co.uk/FFP3-Masks-Pack-Filtration-Efficien...
Thank you VERY MUCH for your comment; I had NO IDEA FFP3 masks are so much better than N95 — and I am a (retired) anesthesiologist who knows a thing or three about masks.
I wonder why FFP3 masks aren't made here in the U.S.