If there's an improper feeding, the more common issues are acute food poisoning or choking from mis-swallowing.
The child's mother wants to tell the doctor everything as soon as she notices them find something, forgetting to answer the questions as they're asked. Having seen this phenomenon before, Xie Wanying pulls the mother's attention back, asking once more, "When did he start vomiting?"
The timing of the child's symptoms is crucial.
The child's mother tries hard to recall. Speaking of babies spitting up, many do it from a young age, causing some parents to not initially pay attention to the anomalies. Only when the vomiting worsens do they realize there's a big problem.
"Maybe it was yesterday, or this morning?" The child's mother hesitantly offers a vague answer.
