After being bitten by a flying squirrel and bleeding a little, you need to rinse the wound as soon as possible with plenty of water or soapy water and disinfect it with iodine povidone, and after the initial treatment of the wound, go to the hospital in time to inject rabies vaccine and tetanus immunoglobulin. Honeybug flying squirrels are a type of mammal, and in the case of artificial breeding, they are normally less likely to carry viruses and parasites. However, wild flying squirrels may passively carry viruses and parasites including Toxoplasma gondii, hemorrhagic fever virus and rabies virus due to contact with external plants and animals. If a flying squirrel carrying viruses and parasites bites a human body, it is not possible to rule out the possibility of the viruses or parasites carried by the flying squirrels invading the human body. Therefore, if you are bitten or scratched by flying squirrels and other mammals, you need to use running water or soapy water as soon as possible to carry out preliminary treatment of the wound, and then go to the emergency department of a specialized hospital as soon as possible to seek medical treatment, and carry out the relevant vaccinations, so as to avoid delays in the condition of the disease and the delay in treatment.