Popular chemicals include Lysol®, Clorox®, hydrogen peroxide, Max Quat®, and other branded disinfecting chemicals. With the exception of hydrogen peroxide, all chemicals leave residues that require substantial time under various humidity and temperature conditions to dissipate. While many disinfectants are labeled USDA “food grade.” This refers to levels of ingestion toxicity but does not address potential allergic reactions. With the surge in chemical wipe-downs and fogger deployments have come an increase in complaints, workman’s compensation claims, and other unanticipated problems. Issues include eye irritation, nose/throat/lung irritation, loss of taste and smell, nausea, dizziness, contact dermatitis, hair loss, hair color changes, skin burning, and itching. A large number of people cannot tolerate the off-gassing (smell) of chemical sanitizers.