Coughing and vomiting in children can be caused by general upper respiratory tract infections, bronchial inflammation, or gastrointestinal colds, and there are many factors that can trigger the appearance of the symptoms. Respiratory tract infections: A history of respiratory tract infections can lead to severe coughing and coughing accompanied by vomiting, which can be caused by upper respiratory tract infections, bronchial inflammation, pneumonia, etc. In addition to coughing and vomiting, children may also experience shortness of breath, lack of appetite and so on. If this is the cause, it is important to go to the hospital to receive medical treatment in a timely manner. Gastrointestinal cold: The cold is a disease that we often hear about and suffer from on a regular basis, and its classification is relatively fine, and the gastrointestinal cold is one of them. In short, there are more factors that lead to coughing and vomiting in children, and no matter what kind of cause it is, parents should not ignore it so that the disease does not develop and cause irreparable damage to the child.