Hi doctor my wife has fever with shivering at nights for about 1 week, it has increased in intensity for the last 4 days, with 103-104 temperature after her return from Mumbai.Had blood test done for thyphoid & shows no signs of malaria in blood & urine tests. she is under bactiflox, winex, neoaxicom & i give her voltaren 100 mg to get the fever down & then after 6 hours it is back with same intensity. awaiting final report for malarial infection from bone marrow. Kindly advice as i am extremely worried & any diet need to be followed.