>I wear a painters mask or bandanna over my nose when I clean.

You may want to upgrade to an HEPA mask. I lot of dust can get around the
edges of the simple, surgical-style 3M masks - their primary purpose is not
to filter dust, but to minimize the spread of germs.

>Also, take
>a shower and wash the airborne particles from your hair before you go to bed.
>I f you don't, then you are getting it all over your pillow and continuing to
>breathe it all night.

There may be more allergens *in* your pillow and mattress than you put *on*
them. Consider sealing them in high-quality, dust-proff enclosures.
______________
Mark Feblowitz