Question
A baby experienced dry vomiting during sleep and could not keep water down, but stopped vomiting after receiving intravenous fluids. However, they started to have a fever and diarrhea, which has been ongoing for two days. The diagnosis was gastroenteritis, and later it was suggested that it might be due to bacterial or viral infection in the intestines. Cephalosporin was administered along with intravenous fluid rehydration, but there was concern about a possible link after eating leftover fungus.