A small amount of smoking is allowed after rabies vaccination, but patients are advised to quit smoking as soon as possible. There is no research showing that smoking will lead to an increase in the incidence of adverse reactions after rabies vaccination, and there is no clear research showing that cigarettes will affect the immunization effect of rabies vaccination, so you can smoke after rabies vaccination. However, long-term cigarettes on the human respiratory system, cardiovascular system are more harmful, will lead to repeated episodes of chronic bronchitis, chronic obstructive pulmonary disease, smokers get high blood pressure, coronary heart disease and cerebrovascular disease is much higher than the normal population, smoking is also closely related to lung cancer, bladder cancer and other oncological diseases. Therefore, for the sake of health, patients should quit smoking as soon as possible. After the rabies vaccine may appear fever, rash and other adverse reactions, patients with physical discomfort after vaccination to the hospital in a timely manner, timely treatment.