Birdwatch Note Rating
2023-10-28 14:59:51 UTC - NOT_HELPFUL
Rated by Participant: CE4A398547FC71955CDDFDC65E60FB2E28C6C9D33935D13A5F80E8F4D56CD67A
Participant Details
Original Note:
An N95 Mask is effective at filtering 95% of airborne particles larger than 0.3 microns in diameter. All of the objects pictured are either the same size or much larger than this. COVID is transmitted by sneezing & coughing, those droplets are typically 5 microns or larger. https://filti.com/mask-ratings-particle-sizes/
All Note Details