3 ms·
Face shields provide specific protection against bodily fluids: sneezes, blood sprays, etc., that would further soil the masks you wear underneath them. This s
by disillusioned 7y ago
Face shields provide specific protection against bodily fluids: sneezes, blood sprays, etc., that would further soil the masks you wear underneath them.
This study talks through the advantages of adding them to the repertoire for infectious disease control as part of your PPE: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5015006/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5015006/