On a slightly related issue, I noticed that my nose gets bigger,in my photos, it turned out it was mostly irritation swelling due to pollution, while in a Nord

On a slightly related issue, I noticed that my nose gets bigger,in my photos, it turned out it was mostly irritation swelling due to pollution, while in a Nordic country with cleaner air quality, I noticed that is back to normal. And now I am always checking iqair.com- and it says:"PM2.5 concentration is currently 3.6 times the World Health Organization annual PM2.5 guideline value.