I'm totally wearing masks for indoor/outdoor allergies + also PM2.5 from frying. We got an air quality monitor during the summer fires, and holy cow, the particles generated by any kind of frying are through the roof. I knew about medieval women having respiratory disease bc they tended indoor fires all day, but here's a remnant of that today that we don't really think about.

Me with esoteric health facts always. The more you know!