Yogurt is usually refrigerated in the refrigerator to ensure its quality, which is very cold. Drinking cold yogurt when vomiting and diarrhea will stimulate the stomach and may aggravate vomiting and diarrhea.
In addition, yogurt contains a variety of acidic and digestive components, which will stimulate the stomach, and the stomach is very fragile after vomiting and diarrhea. A little stimulation may aggravate the symptoms of vomiting and diarrhea, which is not conducive to rehabilitation.