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by angelzen 1668 days ago
Make that zero. To their credit, the authors of the Bangladesh mask study released the raw data. "The difference between the two groups was small: only 20 cases out of over 340,000 individuals over a span of 8 weeks." Drawing any conclusions from such small amount of data is deeply unserious.

http://www.argmin.net/2021/11/23/mask-rct-revisited