Question

Starting from three days ago, the child has been suffering from frequent diarrhea, with up to four or five episodes a day, continuing even into the evening nap. What’s worse, the child also has a high fever and is experiencing severe vomiting. After spending an entire day at a large hospital receiving intravenous fluids, the symptoms did not improve. Subsequently, receiving two injections at a local clinic, the fever subsided temporarily, but returned overnight. These symptoms of vomiting and fever are causing me great concern.

Answer