When I was little mum always aired out all clothing and duvets and pillows every now and then under the sunlight. I never really knew why. After reading an article tonight I realized that it's dust mites she was preventing. (Should've just asked her but wasn't curious enough)
But apparently sunlight alone doesn't really work nor does simple washing your beddings.
How often do you buy new pillows, duvets and attempt to dust mite control precedes around the house? And what do you do if you do?