The symptoms of a minor cold most commonly involve fever in children, accompanied by a runny nose, nasal congestion, and coughing. Some may also experience shortness of breath, wheezing, and even symptoms such as vomiting, diarrhea, and lethargy. The symptoms can vary for each child. Some babies with a cold may only show symptoms like a runny nose, mild cough, and nasal congestion. Others might present with recurrent high fever, lethargy, and even vomiting and diarrhea. Therefore, it is important to adopt appropriate treatment measures tailored to each specific cause of the illness.