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

How were mask mandates useless? The data is in and they did help prevent spread of infection.


Do you have any serious and confirmed study of such a thing? So far it doesn't seem that there is any consensus whether masks are useful or just completely useless.


No they didn't.





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

Search: