75% alcohol sanitizer kills neocoronavirus. 75% alcohol disinfectant can kill the new coronavirus in a few minutes, but care needs to be taken to avoid contact with the skin, conjunctiva and other mucosal tissues of infants and young children, and so on. According to the latest authoritative literature, disinfectants such as 75% alcohol, chlorine disinfectants and peracetic acid can effectively kill the new coronavirus. These disinfectants can be used to disinfect skin surfaces and surfaces of objects, and the common application methods include spraying and wiping lights. However, in the process of using these disinfectants, it is necessary to pay attention to the use of a ventilated environment, pay attention to personal protection; avoid contact with open flames and heat sources; avoid contact with children; absolutely prohibit oral intake; avoid contact with infants and children’s skin, conjunctiva and other mucous membrane tissues. If poisoning or skin and mucous membrane damage is caused by inadvertent use, it is recommended to go to the hospital in time.