RT @ToshiAkima
1. As stated by HSE, UK: avoid earloop respirators (unless you pass a fit test). “Masks with earloops do NOT adequately protect you… Good seal…cannot be achieved”. A review of several earloop respirators that fail qualitative fit testing https://twitter.com/SafeDavid3/status/1528448524467183617?s=20&t=bDkOPj-1QheJDYaBWf479g
David Osborn on Twitter

“URGENT HSE ALERT FFP2/N95 “Masks with earloops do NOT adequately protect you” “Good seal with face cannot be achieved.” https://t.co/ljgvzsKGPV Health & Social Care Workers providing direct care for infectious patients - do NOT wear these. You are in danger of getting infected”

Twitter