It is possible to drink some drinks when you have a cold and fever. The main reason for having a cold and fever is the inflammatory reaction in the body, and the mucous membrane of the upper respiratory tract has obvious congestion, edema and exudation of inflammatory secretions. This time will lead to sweating, body temperature continues to rise, forming a vicious circle, the body will lose a lot of water and electrolytes and other nutrients, this time to drink a little drink, such as fruit juice, sports drinks, mineral water, etc., can replenish the body needs vitamins, minerals and a lot of water, so that the body’s immunity to improve is helpful, and to prevent dehydration, and even the emergence of shock This can help to improve the immunity of the body and prevent dehydration and even shock, deficiency of the pathological state.