The haze is back: Do you need an N95 mask? What about a surgical mask?

🇸🇬 Channel NewsAsia (SG) —

AI Summary

The article offers advice on whether N95 or surgical masks are appropriate during a return of haze and asks whether previously used N95 masks can be reused. The excerpt does not specify the haze’s location or cause.

Here's a quick refresher to get you up to speed. And can you use your old stash of N95 masks?

Health haze air pollution N95 mask surgical mask respiratory protection

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