If a child has a cold and is being seen at a general hospital, it is advisable to visit the pediatrics department. However, if the child has a persistent high fever and the condition is urgent, a visit to the pediatric emergency department is recommended. If it's a children's specialty hospital, it would be advisable to visit the pediatric respiratory department, the emergency department, or the fever clinic. Generally, colds are caused by viral infections, though some are caused by bacterial infections. Most fevers can last from three to five days. Therefore, we should not be too hasty and should focus on symptomatic treatment.