if ur child taking orally feed & all the medicine regularly than there is usually no need of admission. at home u can manage ur child better. u & ur child feel better at home.
if ur child has vommiting or not take feed or not take oral medicine than there is need of admission.
may take 4-7 days to subside after starting anti- typhoid
give him liquid & semi-liquid diet
regularly if u r at home.
get well soon.