can surgical mask block cigarette smoke For those who need to work outdoors, are more sensitive to or are in a high-risk group, wearing a help protect you -- as long as it's the right A paper or surgical mask
A paper or surgical mask the kind commonly seen during the pandemic will not protect your lungs from wildfire smoke. But if you have an N95, that may do the Smoking and Surgery: Why the Two Don't Mix 3 Reasons Why Smoking Before Surgery Isn't An Option How do I explain why smoke moves through a mask but not COVID? : r Masks4All
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