- Jul 08, 2020
- in Health
How Effective is a Mask?
They say an image is value a thousand words, thus what photos have you ever encounter that has left you speechless?
Here are 2 easy demos of how a doctor sneezed, sang, talked, and coughed toward an agar culture plate with and without a mask.
Two straightforward demos:
මුහුණු ආවරණයක් කරන්නේ කුමක්ද? ඔබේ මුඛයෙන් සහ උගුරෙන් එන ශ්වසන ජල බිඳිති අවහිර කරයි.
What will a mask do? Blocks respiratory droplets coming from your mouth and throat.Bacteria colonies show where droplets landed. A mask blocks just about all of them.
How effective could be a mask?
There are a series of theories on this subject and that I suppose the wise issue to try and do at this point is to mask-up if you're reaching to be around people!It's a win-win for everyone.
With a mask, you're either protective yourself from others or you're protecting others from you.
Courtesy: Rich Davis, Ph.D., D(ABMM), MLS
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