Coronavirus: A4-sized face shields ‘too narrow’ for PPE

ByJerome Smith
coronavirus:-a4-sized-face-shields-‘too-narrow’-for-ppe

https://www.bbc.co.uk/news/technology-52619138

face shield test

Image copyright
BSI/University of Nottingham

Image caption

This face shield is made from perspex, but was A4-sized and failed to offer sufficient protection from the side.

The British Standards Institution (BSI) says that A4-sized face shields do not always protect healthcare workers’

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