Although eating hot pot after vaccination does not affect the effect of the vaccine, it is not recommended to eat hot pot right after vaccination. Eating hotpot after vaccination can produce antibodies normally in the body, but hotpot is a kind of high oil, high salt, spicy and stimulating food, and a lot of food is rich in protein which is not easy to be digested, plus the ingredients may not be clean, eating too much can lead to indigestion, nausea and vomiting, abdominal pain and diarrhea, and even cause fever and food poisoning, which is easy to be mixed up with the vaccine’s adverse reaction. Therefore, it is not recommended to eat hot pot just after vaccination. After vaccination, you need to pay attention to a light diet, pay attention to rest, avoid staying up late and working hard, and you can exercise appropriately to strengthen your resistance, which also helps to produce antibodies.