Diarrhea is a digestive tract syndrome caused by various pathogens and factors, characterized by increased stool frequency and changes in stool characteristics. There are about 2 billion cases of diarrhea in the world every year. The annual incidence rate of diarrhea among children in China is 1.9 times/person/year, which is the main cause of malnutrition among children under 5 years old and the second leading cause of death among children under 5 years old. When the baby has diarrhea, the loss of body fluids due to vomiting and diarrhea, coupled with insufficient intake of liquid, reduce the total amount of body fluids, which can lead to dehydration to different degrees. If dehydration is not relieved in time, serious consequences will Read More …