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New Covid wave has begun and masks should be worn again, scientists warn
(www.independent.co.uk)
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In the US they're a lot cheaper now than they used to be. You can pick up 3M Aurora N95 masks for about $1/ea in store in many areas. Still not nearly as cheap as surgical masks, but also clearly better than surgical masks.
Once you have to start importing them, the price seems to rapidly increase.