What Is the Purpose of Face Masks and Respirators?

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2024-05-10 04:37:49 - Translate -

Face masks and respirators have become commonplace emblems of protection against airborne hazards during the COVID-19 pandemic. Their ubiquity in society has provoked questions, arguments, and even fashion trends. However, beneath the surface is a complicated world of fit testing, different levels of protection, and filtering efficiency. This article will cover the distinctions, uses, and...

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