1. Symptoms of baby\’s cough: Baby\’s cough is one of the common symptoms. It mainly manifests as dry cough or cough with phlegm, sometimes accompanied by difficulty breathing, fever, runny nose, etc. When babies have these symptoms, parents should observe them in time and take appropriate measures according to the situation. 2. Causes of baby’s cough 1. Cold: Cold is one of the most common causes of baby’s cough. Cold can cause respiratory tract irritation and cause dry cough or cough with phlegm. 2. Asthma: Asthma is a chronic respiratory disease