question: My grandson is 21months old and he is treated for typhoid in Melbourne from last Friday.he was treated with cefataxime for one week ,he had severe diahorrea and high fever ,now he is better but in evening his temperature goes to 38 :8 still and goes down after 3hours,he is still on injections . I am worried .pl guide me it wii take how much time or fever last. Thanks Pratima