sir,my boy is 14 yrs,typhoid positive in 15 days back(on 25/01/2011),he took 12 days antibatics(7 days cifran 500mg&5 days for taxim 200,the course is completed,temp is also got down.now(ie on 13/02/2011) blood is got tested again he got positive ie same account 1:160.pl advice,further can he take chicken.