18hr plane ride
18hr plane ride
Out of context: Reply #13
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- Mick0
I read that after a certain time of wearing a mask condensation builds up from your breathing and the condensation sits on the inside of the mask and any germs will stick to it. The article I read said you would either need to change your mask every 20mins or wearn 9 masks for it to be 100% effective.
But I guess one mask at 10% effective is better than none ;)