You can eat watermelon when you have a wind-cold flu, but you need to moderate the amount, not excessive intake. Wind-cold cold is caused by external wind-cold, which is a bundle of external evils, with clinical manifestations of severe cold, light fever, nasal congestion and clear mucus, headache, sneezing, and no sweating. Watermelon as a food, wind-cold cold during the appropriate eating watermelon is possible, if excessive intake easily caused by the spleen and stomach transport burden, is not conducive to the recovery of the disease. During the recovery period, patients with wind-cold flu should pay attention to rest and keep warm, maintain air circulation, and pay attention to strengthening physical exercise, avoid overwork. If you feel unwell, we recommend that you visit a hospital in time, under the guidance of a professional physician, so as not to delay your condition.