Birdwatch Note Rating
2023-02-24 21:29:36 UTC - HELPFUL
Rated by Participant: F0191A48F322C910F269F7CCD1541B07BB851A2263BF3EEDB5C4D000E3AEED0E
Participant Details
Original Note:
Observational studies have reached conflicting conclusions on mask efficacy. The list of studies compiled by the CDC does not include studies which found no statistically significant benefit of masking, such as the following: https://www.sciencedirect.com/science/article/pii/S0163445322005503?via%3Dihub https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4046809 https://www.acpjournals.org/doi/10.7326/m20-6817 https://trialsjournal.biomedcentral.com/articles/10.1186/s13063-022-06704-z https://journals.lww.com/pidj/fulltext/2021/11000/age_dependency_of_the_propagation_rate_of.2.aspx https://www.medrxiv.org/content/10.1101/2022.04.04.22272833v1 https://www.researchsquare.com/article/rs-1773983/v1 https://www.medrxiv.org/content/10.1101/2021.05.19.21257467v1
All Note Details