Superior Covid protection from better face masks, research shows

New research from the universities of Surrey and Bristol and ESPCI Paris has shown that FFP2 (filtering facepiece) respirator masks are five times more efficient at filtering particles which carry the Covid-19 virus than cloth masks.
Source: University of Bristol news - Category: Universities & Medical Training Tags: Health, Research; Faculty of Science, Faculty of Science, School of Chemistry, Faculty of Life Sciences, Faculty of Life Sciences, School of Biochemistry; Press Release Source Type: news