They aren’t perfect, but they certainly help curb airborne transmission of viruses.
Comments closedTopic: universal maskingView all posts for the topic: universal masking
				They aren’t perfect, but they certainly help curb airborne transmission of viruses.
Comments closedFor the first time, B.C.’s Ministry of Health has provided information about people who likely caught COVID-19 after going to acute care settings for medical treatment or work, with 1,619 getting the virus and 274 of them dying.
Comments closed“Once FFP3 respirators were introduced, the number of cases attributed to exposure on COVID-19 wards dropped dramatically – in fact, our model suggests that FFP3 respirators may have cut ward-based infection to zero.”
Comments closedHospital infection study shows use of FFP3 respirators at Addenbrooke’s ‘may have cut ward-based infection to zero’
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