When HN users recommended it
1 HN user recommended this in 2020, 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 2020, 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.
Yes, scalpers swoop them up in all online stores. They are even sold out on Amazon US, Canada, UK and DE. I was told only the ones with a N95 rating can be effective against this virus.
https://www.amazon.com/3M-Particulate-Respirator-8210-Pack/d...