Surgical masks can do a good job of catching viral aerosols before they hit our airways. But just because they are stopped in their tracks doesn't mean they become any less infectious, leaving open the possibility of contracting things like SARS or influenza so long as the mask remains in close contact. Scientists have come up with a way to catch and kill these harmful pathogens in one fell swoop, through a special salt treatment that "deactivates" the viruses once they are trapped by the mask.
.. Continue Reading Kitchen staple turns surgical masks into virus blastersCategory: Medical
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from New Atlas http://ift.tt/2iJSUAA
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