Oh alright. I'll tell you in Jim's words

"The human body has very few mechanisms that can differentiate between oxygen and chlorine dioxide. The red blood cells carry it to various areas of the body where oxygen ions are normally taken."

"The pathogen, basically, is oxidized by chlorine ions and as a part of the action the chlorine becomes a harmless chloride (table salt). Two atoms of oxygen are released as ions from the chlorine dioxide ion BUT the OXYGEN has little effect other than to attach to hydrogen ions making water or to attach to a carbon ion to make carbon dioxide."