It is not recommended to eat spicy food after the new crown vaccine, so as not to aggravate the adverse reaction. In addition, you also need to pay attention to the following aspects: 1, after vaccination with the new crown vaccine, some of the vaccine recipients will experience slight pain, itching, swelling and other symptoms at the injection site, the local area should be kept clean and dry, and avoid scratching with your hands. Avoid bathing on the day of vaccination to avoid infection caused by water. If serious adverse reactions occur after vaccination, please consult a doctor in time and report the situation to the vaccination unit; 2. The current vaccination program is mostly 2-3 shots, and vaccinees should pay attention to completing all vaccinations in strict accordance with the vaccination schedule, and should not arbitrarily change the vaccination program, so as to avoid the impact on the vaccine immunity, safety, and durability; 3. After vaccination with the Xinguan vaccine, the vaccinee needs to stay in the same place for 30 minutes to avoid acute allergic reactions. After the vaccination, the vaccinee should stay in the same place for 30 minutes to avoid acute allergic reaction, and can leave only after there is no abnormality. During the period of observation, any discomfort should be immediately reported to the relevant medical personnel for diagnosis and treatment; 4, 1 week after vaccination should pay attention to a light diet, drink plenty of warm water, regular work and rest, do not eat fish, shrimp and other allergenic food, no smoking and alcohol. Because of the characteristics of the new crown vaccine and the influence of individual differences, the vaccine protection rate is not 100%, after vaccination, the vaccinee should still wear a good mask when going out, keep a safe distance, pay attention to personal protection.