Bronchitis is a viral illness that usually begins as an upper respiratory infection. Symptoms of a runny nose and cough gradually worsen over three to four days and your child will then develop a frequent, nonproductive, dry, hacking cough. The cough will continue to worsen and may become productive and he may have a low grade fever and decreased energy level. Symptoms gradually improve over the next five to ten days and do not respond to antibiotics.
Treatment is aimed at making your child more comfortable and include plenty of fluids, cough suppressants if helpful, and a decongestant.