Refers to gooseneck strapping, double-layer bagging and triple disinfection. Two-bundling and three-sterilization specifically refers to collecting the medical waste in double-layer special packaging bags, disinfecting the first layer of packaging bags, placing the second layer of bags and then disinfecting, and sealing the first layer when the medical waste is 3/4 full. For packaging bags, disinfect the medical waste inside the bag before sealing, then tighten the mouth of the first and second layers of packaging bags and seal them in a "gooseneck knot" style, and then paste the COVID-19 epidemic-related medical waste label on the bag mouth. Use medical waste transfer boxes to transfer to medical waste temporary storage points for temporary storage. In summary, it refers to gooseneck bundling, double-layer bagging and triple disinfection. Medical waste temporary storage, commonly known as medical waste warehouse, is a centralized temporary storage of medical waste generated by medical institutions, where it is handed over to the centralized medical waste disposal unit.