Doctors advise that dust is the last great medium of human infection.
Chemical fumes as well as other pollutants such as tobacco smoke, bacteria, pollen, mold, mildew and dust mites may cause many symptoms. Dust, smoke and other airborne particles attach themselves to the ions and are then dropped out of the air that we breathe. In addition, Ozone is produced to oxidize the odors, bacteria, fungus and mold. Ozone is a gas that occurs in nature and is one of the most powerful oxidants known to science. A by-product of this process is O2, the oxygen we breathe.