Doctor, Why my dad easier to fever heat?.. normally 2-3 months will have infection a sore throat, no sound, flu, cough, After infection he need continue to view doctor 2-3 time.. this problem, start since 1 years ago and my dad age 57 years old.
Is the lung problem need to have a x-ray scan? Or immunity system poor? but he care for himself, every morning exercise, vitamin c taken 500mg and fresh fruits taken.. Why him will like this?.. please help me and tell me what I can do for my dad?..