My 21-month-old daughter has a runny nose and seems to have a raspy breathing as if her bronchial tubes are irritated, and she gets out of breath easily only when she makes an effort.

It is recommended that you consult a healthcare professional if your child is experiencing a runny nose, hoarse breathing, or difficulty breathing during exertion. It is important to monitor for signs such as fever lasting more than 72 hours, skin rash, convulsions, lethargy, irritability, inconsolable crying, repeated vomiting, wheezing, or persistent cough. Do not hesitate to seek medical advice to ensure proper care for your child's health.