Question
My child has been coughing with phlegm and it hasn’t improved. What should I do?
Answer
The child may have an upper respiratory tract infection. It is recommended to first perform a routine blood test to determine whether it is a bacterial or viral infection. If it is a viral infection, medications such as ribavirin can be used for treatment; if it is a bacterial infection, antibiotics can be used along with antipyretic and cooling blood medications to relieve symptoms. At the same time, ensure adequate rest, drink plenty of water, supplement vitamins, isolate the patient, and prevent complications.