Ordinary laundry cannot wash away cat plague. You need to use disinfectant mixed with laundry detergent or washing powder to wash away cat plague. Feline distemper has a relatively strong survivability and can survive in the environment for up to half a year. Therefore, if a cat is suffering from feline distemper at home, it must be disinfected in time and the cat must be kept in isolation to avoid infecting other cats. It is best to throw away the bowls, toys, cat nests, etc. and do not use them again.