If you follow this forum you will read about many examples of young children who attend a creche and have one illness after another. This is called the 'creche syndrome' and reflects the problem of children infecting one another at the creche especially during the winter months. When children vomit more than once and have other signs that they are ill such as not wanting to eat, there are many possible causes ranging from tonsillitis to gastro-enteritis to meningitis. If vomiting persists as it has in your son's case, it is important for him to be seen by a doctor.
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