Birdwatch Note Rating
2021-10-02 17:25:27 UTC - HELPFUL
Rated by Participant: 43C0C6E62BBB03EF795C48F090C5C67A52516FE15C8B571592C9BE8300DFD93E
Participant Details
Original Note:
Secretary Cardona, I was the senior author of this study. Our study is not able to give any information about the role masks played in the observed low in-school transmission rates. We had no control group so don't know if the rate would have been different without masks. https://twitter.com/TracyBethHoeg/status/1442710250830774274?s=20
All Note Details