There is currently no official document in the New Crown vaccination that clearly states that you should not eat spicy foods after receiving the New Crown vaccination. Generally speaking, it is not recommended to consume too much spicy food to avoid causing excessive stimulation to the body and inducing vaccine reactions or other adverse reactions in the body. The New Crown vaccination is an inactivated vaccine that is injected into the body to stimulate the immune system to produce antibodies on its own. When the immune system is activated and in a high state of reaction after the injection of New Crown vaccine, if excessive stimulating foods such as chili peppers and pickled peppers are consumed at this time, the immune system may be induced to overreact and physical discomfort may occur. In addition, since eating spicy food is partially similar to the side effects of the New Crown vaccination, eating spicy food may mask the adverse reactions of the New Crown vaccination, which is not conducive to the doctor’s judgment of the symptoms. In addition, since spicy is a painful sensation, eating too much spicy food can be irritating to the oral mucosa, gastrointestinal mucosa and anal skin. It is easy to produce oral ulcers, gastrointestinal adverse symptoms such as abdominal pain and diarrhea, or induce anal diseases such as hemorrhoids and anal fissures. Therefore, whether or not you are vaccinated with the new crown vaccine, you should eat spicy food in moderation and not in excess. In addition to eating spicy food, you should also try to avoid drinking stimulating beverages such as strong tea, coffee or wine within one week after the New Crown vaccination to prevent inducing other adverse reactions such as headache, dizziness and fever.