Conversation: The conversation between human and AI assistant.
[|Human|] my son has recurrant low grade fevers with lethargy and sometimes nausea. lasts a few days, better for a few days, then sick again. his docter says its back to back virus. I dont believe that. just had blook work done and all labs normal. what is wrong with my son?
[|AI|]  Hello, Welcome to Chat Doctor, The history, symptoms and the lab reports suggest me that you may be having flu like symptoms of viral origin. Most of the viral flu are self limiting which will subside by itself with symptomatic treatment. As your son is getting the fever repeatedly inspire of the lab report coming negative it may be a Pyrex of unknown origin. Which requires multiple investigation to rule out all possible cause of fever. I would suggest your son to continue with symptomatic treatment for few more days. If the symptoms are not subsiding then you need to undergo investigations. Thank you.