Birdwatch Note Rating
2023-01-15 02:00:03 UTC - NOT_HELPFUL
Rated by Participant: 1B6775891EAF98959AEEC1D277722705A9DC507E1EAFC0A3FA72E4565FD83EDB
Participant Details
Original Note:
Evidence on the effectiveness of masking against respiratory viruses is mixed. A 2020 Cochrane Review found no clear evidence that masking was effective against respiratory viruses: https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD006207.pub5/full A 2022 AIM review found only low-moderate evidence that masking was effective against COVID: https://www.acpjournals.org/doi/10.7326/L22-0272
All Note Details