It could be viral fever or typhoid...
Needs detail physical examination by a md doctor..
Start tab.zifi 200 twice daily after food for 1 week
Tab.azee 500 od for 5 days
Tab.dolo 650 bd and sos
Cap.pantakind dsr twice daily before food..
Next Steps
get cbc
crp widal urine routine microscopy,typhidot IgM,IgG Chest x ray,sonography of abdomen..
Health Tips
avoid oily apicy food..
avoid eating outside..
eat more fruits..
avoid eating stale food..