There are many types of face shields, but the type most medical workers are seeking is a piece of clear, curved plastic suspended in front of the wearer’s face by a headband. It helps stop bodily fluids and droplets, whether from a patient’s cough or a medical event such as a birth, from reaching the wearer’s eyes, nose, or mouth. A shield is usually meant to provide secondary protection when used with a primary piece of personal protective equipment (PPE) such as a face mask.
Link- https://thewirecutter.com/blog/3d-printer-coronavirus-face-shield/
by-
Makame Mahmud
ID: 110410309
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