Whether touching stray cats can infectious diseases generally refers to whether a person will suffer from an infectious disease after touching a stray cat. Infectious diseases cover a wide range, and the more common type of infectious disease that may be suffered after touching stray cats is rabies, an acute infectious disease caused by rabies virus, which usually requires a comprehensive judgment based on whether there is a clear wound on the skin surface or mucous membrane, combined with the immunity status of the human body and whether there is rabies virus in the stray cat. 1. No clear wound: If there is no clear wound on the human skin surface or mucous membrane, the body is in good condition, the immunity is relatively strong and the stray cat itself does not have rabies virus. If there is no clear wound on the human skin surface or mucous membrane, the body is in good condition, the immunity is relatively strong, and there is no rabies virus in the stray cat itself, it usually will not suffer from rabies and other infectious diseases after touching the stray cat. In addition, even if there is rabies virus in the stray cat, the human body does not have a clear wound at this time and the immunity is strong, the possibility of infectious diseases such as rabies is not great. If there is no rabies virus in the stray cat, the human body will basically not suffer from rabies regardless of whether there is a wound. 2. Clear wound: If there is a clear wound on the human skin surface or mucous membrane, such as a cut on the hand itself, and there is rabies virus in the stray cat, there is a high possibility of suffering from infectious diseases such as rabies after touching the stray cat. In short, after touching a stray cat, regardless of whether there is a clear wound on the skin surface or mucous membrane and whether the stray cat has rabies virus, it should be thoroughly washed with soap and water, disinfected with iodophor, the clothes worn by oneself should be scalded with boiling water and disinfected by sunlight exposure, and if necessary, it is necessary to go to the hospital in time to be judged by the doctor whether a human rabies vaccine is needed to prevent the accidental onset of rabies.