Protective clothing down to the roll should pay attention to one hand to carry the same side of the collar, the other hand to open the zipper, remove the hat to carry the other side of the collar, the trend to the outside of the back side of the side of the protective clothing rolled up, the action is gentle, the whole process to avoid shaking. Protective clothing refers to the defense of physical, chemical and biological external factors such as injury, to protect the human body work clothes. It is worth noting that when taking off protective clothing should be done in strict compliance with the operating procedures, strict disinfection, to avoid unnecessary infections, the entire process can be roughly divided into hand disinfection, take off the goggles over the face screen, and again hand disinfection, take off the protective clothing (outer gloves, footwear, the whole process to avoid jittering, avoid touching the outside of the protective clothing), hand disinfection, take off the inner gloves, hand disinfection, take off the hat, hand disinfection, remove mask, hand disinfection, wear new mask, hand disinfection, hand disinfection, hand disinfection, hand disinfection, hand disinfection, hand disinfection, hand disinfection. Disinfect, put on new mask, disinfect hands.