Birdwatch Note Rating
2023-08-29 12:08:30 UTC - SOMEWHAT_HELPFUL
Rated by Participant: 9C2CB5BE79F9FC4B6888C84EF3C47667EC27A2D9B39860FFB48234E028E1C374
Participant Details
Original Note:
The study refers only to KF94 (Korean Filter) masks: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10112860/ While it suggests to open a KF94 and not worn it for at least 30 min, it also states using masks designed to filter out at least 95% of particles (KF94, N95, FFP2), is highly recommended for preventing the spread of COVID-19.
All Note Details