Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

> Most Nurses/Doctors need to have them fit tested, which is not viable for the general population

I don't buy this at all. It's viable to vaccinate the general population but it's not viable have them fitted for masks?



Consider applying for YC's Fall 2025 batch! Applications are open till Aug 4

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: