Hacker News new | past | comments | ask | show | jobs | submit login

This has been studied. Coughing into your elbow is better than coughing into your hands, but not as good as wearing a mask. Wearing a mask doesn't completely protect the people around you (unless you're using something more than just a basic surgical/dust/pollen mask), but it does help a lot.



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

Search: