March 2, 20206 yr On 2/28/2020 at 3:37 PM, bangkokfrog said: According to a respiratory specialist I know, these flimsy masks are useless in preventing a coronoavirus infection. All this kind of announcement does is encourage sheepish panic buying. It would be interesting to see who has interests in selling them. You should find a new respiratory specialist. They stop people from touching their face, which is very important.
March 2, 20206 yr On 2/28/2020 at 4:51 PM, lamyai3 said: Same here when I tried one last year due to the air pollution. Within 15 minutes I was getting sniffles due to the poor air flow, and my sunglasses were misted up. That means it wasn’t a proper seal. You have to find the right mask that fits your face. With the right seal you won’t have fogging issues.
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