emptying the Dyson after every sweep over my apartment carpet, upholstery, rugs, and mattress. The only problem I have seen is that most research I have done has said that after vaccuuming, throw out the vaccuum bag immediately (and seal it in a plastic bag first) but the Dyson doesnt have bags. So I sprinkled a little borax on the carpet and vaccuumed again, to kill any fleas that I sucked up in the canister, and then dumped the canister out immediately afterwards in the garbage across the street. Has anyone else with a Dyson had a flea problem? How did you get rid of it? Am I doing the right thing? Please let me know. Thank you!

Allergy/Post-nasal drip problem?

My girlfriend and I have suffered from allergies for several months. We both have a post-nasal drip and cough often from it. We use a hepa-vacuum, plastic coated our mattress, have air-cleaners, removed carpets, and did all the common stuff to remove home allergins but are allergies are still there. Our family doctor can’t even figure it out. And ideas??