There are several reasons why you can’t drink after a cold: First, wine contains alcohol, which can make the respiratory mucosa congested, edema, inflammatory material exudation aggravated, aggravating the symptoms of the cold. Second, when you have a cold, you will take drugs, most of which are metabolized by the liver, and most of the alcohol is also metabolized by the liver, which will increase the burden on the liver. Third, the cold is caused by triggering factors, such as cold, rain, fatigue, resulting in a decline in the body’s immunity, caused by viruses, bacteria and other microorganisms, and alcohol will also lead to a decline in immunity, which is not conducive to recovery from the cold. Therefore, during the cold period, you should stop drinking alcohol, drink more warm water, eat more fresh vegetables, fruits, lean meat and eggs, because these foods are good for strengthening the body and improving the body’s ability to fight diseases, in addition, you should combine work and rest, do not stay up late, open the windows and wash your hands regularly, in order to promote the recovery of the cold.