question: Dear Dr.Sammuel,My brother went for his immigration interview and found out that he is positive for TB.He was asked to come back to Appollo after 2 mo.his cultures back with positive.Now next week he is going for his treatment to Appollo.Does he have to stay there for the treatment or he can come back home on treatment.It seems so expensive for him to stay in there for 6months.Please answer me in detailThank you