Homemade face masks may not block coronavirus like N95: CDC says make them your last resort
n95 masks adhere to strict protocols to block out airborne particles, including viruses, in ways that cotton and elastic just can't.
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Google pledges $800 million to coronavirus relief, mostly in free ads
the search giant will also help a supply chain partner ramp up production of 2 to 3 million face masks.
Apple creates coronavirus screening app, site with CDC and White House
apple says the app and site aim to offer people across the us an easy way to get trusted information and guidance.
Homemade face masks: Why they may not protect you from coronavirus
how to home made face masks, homemade face masks n95 masks adhere to strict protocols to block out airborne particles like viruses in ways that cotton and elastic just can't.
Why homemade face masks may not protect you from coronavirus
n95 masks adhere to strict protocols to block out airborne particles like viruses in ways that cotton and elastic just can't.
Homemade face masks: 7 critical truths you need to know now
n95 masks adhere to strict protocols to block out airborne particles like viruses in ways that cotton and elastic just can't.