When you have a cold, you can eat more green leafy vegetables to replenish vitamins for your body, which will help improve your immunity and facilitate your recovery. Colds are self-limiting diseases, and you need to pay attention to rest during colds. Drink plenty of water and eat more green leafy vegetables, such as cabbage and oatmeal, which contain more vitamins and help improve immunity and facilitate recovery. At the same time, you can also increase the number of eggs, milk, fish and other foods, to increase the body’s protein needs, to provide energy for the body, conducive to the recovery of the disease. If the symptoms of the cold continue to worsen, it is recommended to consult a doctor in time.