<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been feeling nauseous and I noticed that my child has been vomiting too. Moreover, they have been constantly pulling at their ears. What could be the problem?  <response>: Based on your description, it sounds like your child may have acute otitis media, which is an ear infection. The vomiting and ear pulling are common symptoms of this condition. 