How to Treat Persistent Colds in Children That Won’t Heal

The child has had recurrent colds for nearly three months, with clear nasal discharge, nasal congestion, sore throat, cough, loss of appetite, scaly skin rashes on the chest and abdomen, and itching. Various antibiotics and antiallergic drugs have been used for treatment, but the effects have been not obvious. What should be done for treatment?
One minute to read