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lukranit [14]
1 year ago
5

What is the purpose of fit check techique for masks? essay question

Biology
1 answer:
Vikentia [17]1 year ago
6 0

The mask should be 'fit checked' to avoid openings around the seams of the mask and be adjusted to the shape of the face. Any opening can be a way for any microorganism, especially airborne microorganisms, to pass through the mask and infect the person.

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