The chance of death from a hamster bite that bleeds is less than 5%. Hamsters are rodents and may carry diseases such as hemorrhagic fever, tetanus, and parasites. It is recommended to go to the nearby epidemic prevention station as soon as possible to inject tetanus antitoxin and hemorrhagic fever vaccine, check blood count and wound debridement to avoid infection with the above diseases. Considering that hamsters are generally domestic pets, small in size and living in a relatively clean environment, although they may be infected with the above diseases after being bitten, the prognosis for diseases such as hemorrhagic fever and tetanus is generally better, resulting in a low probability of death from disease.