I've fever since 3 weeks.Intially there was cough which got settled long back.There are no other symptoms except for persistent low grade fever.All my reports are normal.Got CBC, ESR, SGPT,Typhoid, Dengi, H1N1,
TSH test done.Pelvis/abdomen ultrasound is also normal.There are absolutely no other symptoms except low fever?What to do in such a case?