▻https://twitter.com/moore_mikhail/status/1480573711069503489
ACGIH, CDC, Lindsley et al (2021), & Brosseau (2020). Data shows inward respirator leakage @ 10% and 1% (this could be lower). Data is pre-Omicron (wt, A, & Δ)
▻https://twitter.com/moore_mikhail/status/1480573711069503489
ACGIH, CDC, Lindsley et al (2021), & Brosseau (2020). Data shows inward respirator leakage @ 10% and 1% (this could be lower). Data is pre-Omicron (wt, A, & Δ)