At present, the relevant domestic guidelines do not suggest that special attention should be paid to matters after vaccination with the New Crown vaccine, and daily actions should be carried out in moderation according to the individual’s situation. After vaccination, normal activities and diet will not affect the effect of the vaccine, and there is no need to change the original lifestyle habits. However, it is generally recommended that you do not touch the food you are easily allergic to for one week after vaccination, and it is recommended that you eat a light diet, drink plenty of water, and rest appropriately. If you are allergic to alcohol, drinking alcohol may cause discomfort, fever, vomiting and rash, which may mask the side effects caused by the vaccine and make the diagnosis difficult, so it is recommended that patients must decide according to their own situation. After receiving the New Crown Vaccine, you can leave the place where you received the vaccination if you do not experience any discomfort after staying for half an hour.