hie..i have a friend of mine,25 yrs old, he is suffering from abdominal tb..which is from november last year..hes like smoking around 7 cigerattes a day. along with the mediction advised(isonoid, ripafin, pyraznamide, ethmubutol).but these days his stomach is burning and aching like anething even while taking a deep breath and laughing all dis happens..kindly advise me 2 help him 2 get over this tb as soos as possible.