What Does My Lab Test Report Indicate?
Wait for another 2 days.
Detailed Answer:
Welcome to HealthcareMagic. I am Dr. Anshul Varshney for your help.
See, dengue fever can't persist for such a long period.
It seems either he has got a viral infection again or there is some other underlying infection.
I would recommend to give him the same medicines for 2 more days, and If still, fever persists, please get his Urine culture, chest Xray, Widal test and Ultrasound Abdomen done.
A few many times there are tick-borne diseases like Leptospirosis, Scrub typhus which we consider in such cases.
Please discuss with your doctor my opinion of prescribing him Doxycycline to cover tick-borne diseases, if fever persists for more than 2 more days.
I hope it helps you.
If you have any further query please ask me.
Regards