Big Bird Phoenix ☦️ on Nostr: Do N95s work for this? I know fine particulate smoke is questionable ...

Do N95s work for this? I know fine particulate smoke is questionable

quoting
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WATCH: National Guard members handed out masks across New York City as smoke from Canadian wildfires blanketed the region.

https://hell.twtr.plus/media/2b/71/95/2b7195a70609514625be1600a717e1f4a75cb7c56d495bd425e79318232fde77.file