Thanks!Here I am going to help you.. This is the latest study that I have seen that say masks work.
https://aip.scitation.org/doi/10.1063/5.0057100
But if you read the fine print. It’s says cloth masks are best case 10% effective.
You‘re welcome!
The new studies showed significant gain with just a 29 increase in mask wearing. Obviously it'd be higher with more mask wearing.
You're kind of betting that their results won't survive peer review, since it is a full-on RCT study, which has been the complaint to this point.