Yep, they provide very little protection for other people. Though if you follow the algorithm of basically always wearing out outside, your risk of having COVID goes down drastically, and with that, your risk of spreading it does too. I.e. an office with everyone wearing these (or even everyone except one person wearing these) is still completely safe.
Yep, they provide very little protection for other people. Though if you follow the algorithm of basically always wearing out outside, your risk of having COVID goes down drastically, and with that, your risk of spreading it does too. I.e. an office with everyone wearing these (or even everyone except one person wearing these) is still completely safe.