After receiving a tetanus shot, it is not allowed to drink alcohol. Alternatively put, if you drink alcohol, you should not get a tetanus shot. At the same time, one should avoid consuming spicy, stimulating foods, and foods that are likely to cause allergies, to prevent allergic reactions and local wound fever. Tetanus shots are primarily used for injuries, therefore, patients with injuries should not consume the aforementioned substances and are advised to eat foods high in protein and vitamins to promote wound healing. Moreover, it is also necessary to enhance local dressing changes. A tetanus shot is solely used to prevent infections caused by tetanus; only through thorough wound cleaning and improving the anaerobic environment can the presence of tetanus be potentially eliminated.