one thing typhoid is nvr cured as such. since its agent remain in ur biliary system and keep shedding in ur stool fr long time patient might not hv any symptom at dis stage which is called carrier state.antibody developed in ur body keep u asymptomatic and restrain bacteria to specific area. y i m telling u all dis is cause nw hand hygiene is utmost importance fr u..if u want odr frnds family to nt to get dis infection..(u cud read abot a lady called Typhoid Merry on google fr more info) if u cook food u must cut ur nails wash ur hands properly before cooking food. u must watch proper hand wash technique given on youtube. stay healthy.