Boiled water with eggs has no curative effect on cough. It can be used as a nutritional supplement for cough sufferers. Currently there is no clear research to show that eggs in boiling water can cure cough, but eggs are rich in protein, cholesterol, vitamins, calcium, zinc, iron, amino acids and other nutrients. When you are sick with a cough, you will consume a lot of nutrients, and eggs in boiling water can be a good way to replenish the missing nutrients. It is worth noting that eggs are high in cholesterol and should not be consumed by patients with hypercholesterolemia. Cough can be seen in a variety of causes, including respiratory diseases, digestive diseases, cardiovascular diseases, etc., and boiled eggs do not have the role of treatment of these diseases, if the patient has cough symptoms, should be timely medical attention, clear cause, under the guidance of the physician for treatment, and do not blindly believe that the prescription.