[OpusatFR]

Grandson in private school in-person kindergarten since September, 2020.

No problems. He and his classmates wear the masks at all times unless eating lunch or snack.

His class even has Zoom recitals for us grandparents. and all the kids sing with the masks on.

[Tommy Revolts]

You should be concerned. They are not telling you the truth.

Children should not be breathing those micro-fibers all day. Furthermore, when you are breathing out in a mask, the bacteria from your mouth gets trapped.

Common sense, it's not rocket science.