Sodium hypochlorite kills neocoronavirus. Neocoronavirus is a pathogen that currently causes neocoronavirus pneumonia. According to the ninth edition of the “Guidelines for the Diagnosis and Treatment of Neocoronary Pneumonia”, it is suggested that coronary viruses are sensitive to heat and ultraviolet light, and that lipid solvents such as ether and chloroform, a chlorine-containing disinfectant, can achieve effective inactivation of neocoronary viruses. Therefore, sodium hypochlorite can also kill the new coronavirus. However, the sodium hypochlorite stock solution is more corrosive, so it needs to be proportioned with water to make a disinfectant solution. New crown virus invasion of the body health damage can not be ignored, and the new crown virus caused by the new crown pneumonia is highly contagious, so individuals should pay attention to good personal hygiene and disinfection work. Tip: “New coronavirus pneumonia” and “new coronavirus pneumonia” mentioned in this article have been renamed to “new coronavirus infection” on December 26, 2022, as announced by the National Health Commission.