You can eat spirulina without chili pepper after the New Crown vaccine without much effect, but try not to consume spicy spirulina. Patients may have adverse reactions after the New Crown vaccine. Excessive consumption of spicy and irritating food may cause abdominal pain, diarrhea and other gastrointestinal symptoms, and may also aggravate local adverse reactions. Because chili pepper promotes gastrointestinal motility, it can cause abdominal pain and diarrhea, which can be easily confused with the side effects of New Crown vaccine. In addition, chili increases blood circulation, dilates blood vessels and increases vascular permeability, which can cause adverse reactions such as redness, swelling, pain and hard nodules at the injection site. Those who have the above-mentioned adverse reactions themselves can also aggravate the symptoms. The consumption of spirulina without chili pepper should also be noted in moderation to avoid gastrointestinal discomfort caused by overconsumption. Care should also be taken to avoid drinking alcohol for one week after the New Crown vaccination. Try not to eat raw, cold, greasy, spicy and irritating foods such as chili, hot pot and seafood foods. Drink plenty of water and eat a light diet. Fatigue may occur after the New Crown vaccine, so it is also very important to ensure sufficient rest, avoid overexertion, avoid strenuous exercise, and should ensure sufficient sleep. In daily life, you should pay attention to keep the injection site clean and dry, and avoid scratching. Redness, swelling, pain and itching may occur at the injection site after the New Crown vaccine. Generally, local reactions can heal themselves within a short period of time and there is no need to worry too much. However, if symptoms such as persistent or severe fever, diarrhea, and systemic allergy occur, it is recommended to go to the hospital promptly.