Conversation: The conversation between human and AI assistant.
[|Human|] My son of 15 years old caught viral fever since Sunday night. Doctor has given medicine and advised to be indoors for next three days. Attended school for test on Thursday. Today again he is feeling very weak and is not able to standup also. please advise
[|AI|]  Hi, welcome to ChatDoctorViral fever is generally associated with generalized weakness, body aches, malaise, etc. Therefore, feeling of weak during or post infections, esp. of viral origin is common. Adequate nutrition with enough calories, proteins and fluids will help the body to fight organisms and restore the strength quickly. A judicious and as required use of analgesics like diclofenac Chat Doctor.  In case, the condition of your child appears to be critical a consultation of a local general physician is always helpful and safe. With a good supportive care the symptoms should recover by a week. Welcome for further suggestions.