face coverings

Cloth, Surgical Face Coverings Recommended to Be Upgraded Into N95 Mask That Can Be Decontaminated for 25x

Medicine & Technology Jan 11, 2022

Some experts urge the public to upgrade cloth and surgical masks to N95 masks that are much more protective, although a shortage of supplies remains a concern.

Science Times - The Best COVID-19 Face Masks for Classroom Scenarios, Expert Says

What Are the Best COVID-19 Face Masks for Classrooms?

Dec 10, 2020

Pasquale Bottalico, who has been studying the effects of masks on communication, strongly recommends surgical or N95 masks.

face coverings

Cloth, Surgical Face Coverings Recommended to Be Upgraded Into N95 Mask That Can Be Decontaminated for 25x

What Are the Best COVID-19 Face Masks for Classrooms?

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