You should never eat spicy food during a cold. A cold is originally an infection of the upper respiratory tract, including the throat and trachea, caused by a cold virus or bacteria. At this time, you should never eat spicy and irritating food, which may aggravate the symptoms of laryngitis or cause coughing or aggravate the cough. You should not eat spicy food during this time of the flu, but eat simple, light and easy to digest. You can eat more fresh fruit, which has a particularly high vitamin C content and can help the body to strengthen its resistance to foreign cold viruses or bacteria, thus promoting recovery from the cold. At this time if you eat chili pepper will aggravate the laryngitis, aggravate the symptoms of the cold, and even induce the occurrence of acute laryngitis, which is very dangerous and can lead to edema of the larynx, or hoarseness of the voice, which is very detrimental to the recovery from the cold. It is also necessary to drink more water, and if necessary, it is best to take cold medicines for treatment, such as aminophenol pseudomal dispersible tablets.