After the tetanus shot drinking, first of all should not continue to drink, and secondly is to drink some water to accelerate the excretion of alcohol, as soon as possible to go home to rest and observe their own state, if the body does not have any uncomfortable reaction, generally there is not too big a problem. If there is any itchiness, especially at the location of the tetanus injection, or if there is a rash, you need to go to the hospital in time for treatment. In addition, the wound should be effectively sterilized and changed every two days. The incubation period of tetanus is usually 3-21 days. If some manifestations of tetanus, such as bitter smile face, clenched teeth, convulsions, excessive sweating, etc., do not appear within 2-3 weeks, it means that you are not infected by tetanus, and there is no need to worry.