Hamster bite, the need for timely wound rinsing, disinfection treatment, you can use soapy water to repeatedly rinse the bite site for at least half an hour to squeeze out the dirty blood in the wound, use alcohol, iodine volts or hydrogen peroxide solution for disinfection. The wound should not be bandaged and sutured, and the area should be kept clean and dry. Depending on the extent of the wound damage, decide whether oral antibiotics or a tetanus vaccination is needed to prevent infection. If the wound is superficial, with slight skin and mucous membrane damage, you generally do not need a tetanus vaccination and can take oral antibiotics to prevent infection. At the same time, we should pay attention to home observation. If there are symptoms such as redness of the face, neck and upper chest, headache, back pain, orbital pain, etc., it indicates that hemorrhagic fever may have appeared and prompt medical consultation is needed. If the wound is heavy and deep, you need to go to the hospital promptly, get a tetanus vaccination, and then clean the wound. In addition, hamsters can carry a variety of viruses or bacteria, after being bitten, you need to pay attention to observe whether there are abnormal signs and symptoms, possible infections include hantavirus caused by renal syndrome hemorrhagic fever, small spirochetes caused by rat bite fever. If it is an endemic area of renal syndrome hemorrhagic fever, conditions can be vaccinated against infection with renal syndrome hemorrhagic fever vaccine. If you develop uncomfortable symptoms, you need to go to the hospital promptly.