<s>[INST] Hii was having typhoid fever from one.monthi.visited doctors and widal report says noBoth1:180 NegativeAHBH Negativedoctorbsaid not therebut fever and.back.pain was thereI visited 4 th doctor and.he.said.typhoid is thereand now i.takingOZ 200Nicer 3.times a dayStill how many days  fever will be there and back.pain will be there?Can.i.take head bathI.m.worried a lotmy pulse is highMy.tongue.is somewhat whitish [/INST] HiIf you are suffering from typhoid then it has to be treated with proper antibiotics.The increase in heart rate is known as tachycardia which is seen in infection.The white tounge may be candida infection or low hemoglobin.So plz get your hemoglobin investigation done.Back pain will soon get relieved as soon as your weakness goes off.Get well soon.Thank you. </s>