Birdwatch Note Rating
2021-10-03 02:56:41 UTC - HELPFUL
Rated by Participant: E93BFA850BE2C28B7942A19E680ABD969F8CA5BEB4BA01753E8348A1F7D468CB
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