What could be the reason for a 9-month-old baby having a slight cough and yawning?

Patient's question:

A 9-month-old baby has a slight cough and is also sneezing for 2 days. What should I do? They don't usually like to drink boiled water. Medical history and treatment effectiveness: There is no history of treatment. What kind of help do you want: How can I prevent

Doctor's answer:

Cough is generally caused by inflammation, which is a result of the body being infected with bacteria. Infants and young children have lower resistance and a higher risk of infection, so it is important to take defensive measures. Medical attention should be sought for appropriate treatment to ensure complete recovery. At the same time, it is necessary to prevent catching a cold by wearing appropriate clothing, reducing exposure to susceptible individuals to avoid repeated infections. Rest is crucial, and a light, warm, small, and frequent diet that is easy to digest is very important to gradually restore a healthy body.