84 disinfectant can kill scabies. 84 disinfectant is a very strong germicidal disinfectant, which can kill bacteria and viruses, and also has corrosive properties, which can be useful for killing scabies. In addition, you can also kill scabies by boiling in water and sunlight. Scabies is a contagious disease, in public places, such as baths, swimming pools, and inns, hotels, and even some dirty environment can be infected, causing the human body to appear related symptoms, you can use 84 disinfectant containing a large amount of sodium hypochlorite to kill the powerful scabies. Individuals themselves should also develop good living habits and keep their bedrooms clean so as not to give scabies a chance to take advantage of.