You Really Should Be Cleaning Your Books
Dust is complex. It’s composed of dead skin cells, pollen, animal dander, dust mites, dust mite corpses, and dust mite droppings. These tiny creatures are arachnids that eat our dead skin after it falls off (thank you!) and also trigger allergies and asthma (no thank you!). Dust mites don’t sting, bite, or otherwise purposefully harm…