" in the case of skin or mucocutaneous diseases, the liquid composition of the present invention containing... preferably 10 to 250 ppm of chlorine dioxide, ... preferably 700 to 20000 ppm of sodium chlorite. Gauze, cotton or non-woven fabric is impregnated and applied to the affected area or inserted into the affected area 1 to 3 times a day for at least 5 minutes, preferably 10 minutes or more. In the case of instillation or nose dropping, the liquid composition of the present invention containing chlorine dioxide at a concentration of... preferably 10 to 250 ppm, may be used about 1 to 6 times a day." " sprayed into the air in the room to prevent viral diseases such as influenza virus, bacterial diseases and fungal diseases" "(4) The chlorine dioxide solution composition is soaked directly into the mask or eye patch, or a gauze or non-woven fabric soaked with the chlorine dioxide solution composition is attached to the mask or eye patch, so that viral diseases, bacterial diseases and Prevent fungal diseases."