In the Des Moines Register, a parent pens a letter to her governor, who has claimed that he hasn’t seen data that masks help protect against COVID-19. A snippet:
(She quotes the governor) “So right now, I’d like to see data, they’re not very transparent with the data I’ve asked for a lot of data on their requirement for mask and they have not been forthcoming.”
Governor, no one is hiding data from you. The data showing masks in schools help reduce COVID-19 transmission is clear and it is not under lock and key. If you need hard copies on your desk, I volunteer to hand-deliver them to you.
She then proceeds to deliver a downpour of said data.
Give it a read.