Yep, they're the most effective masks out there—but they don't last forever. Portrait of a woman wearing protective face mask in accordance with the European health guidelines FFP2/KN95 If you’ve had ...
Every winter, as Delhi’s air thickens with smog, masks return as our go-to protection. They do help filter harmful particulate matter, but poor mask hygiene can ironically do more harm than good. A ...
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