Babies suffering from cold, vomiting and diarrhea are usually recommended to be treated with lifestyle intervention and medication. 1. Lifestyle intervention: When a baby gets cold, vomits and has diarrhea, it is usually recommended to use hot water bags and other hot compresses on the baby’s tummy, as well as letting the baby drink hot water and eat a light and easy-to-digest diet to carry out lifestyle intervention. 2. medication: baby cold, vomiting, diarrhea is usually recommended to use montelukast and other antidiarrheal drugs, but also can use bifidobacteria and other probiotics for intestinal flora regulation, if the situation is serious, but also let the baby to use oral rehydration salts or infusion therapy, to prevent the baby dehydration. If the baby is cold, vomiting, diarrhea symptoms are serious, or the symptoms continue and have not improved, should be timely to the hospital for treatment. All of the above medications should be used under a doctor’s supervision, avoid self-medication.