I find it interesting the US is talking about the value, or lack thereof, of mask use among K-12 students. In my country, the concern wasn't transmission among

I find it interesting the US is talking about the value, or lack thereof, of mask use among K-12 students. In my country, the concern wasn't transmission among K-12 students, who are at lower risk, but instead, transmission from K-12 students to adults who were at higher risk of hospitalization and/or death.