Dear Afzal, Dont worry it is just to confirm that your x ray spots are not of TB. Since you are a smoker your chances of having few scars on the lungs will be emenent, however 20 mm zone is quite concerened, they will either screen you for some more tests and will let you finish a compulsory copurse of medicine before they put you infront of a committe who decides if you can be given pass certificate or reject. But I think since you are related to food handler profession chances are very less for you. Hope for the best brother and quit smoking.
Dear Afzal, Dont worry it is just to confirm that your x ray spots are not of TB. Since you are a smoker your chances of having few scars on the lungs will be emenent, however 20 mm zone is quite concerened, they will either screen you for some more tests and will let you finish a compulsory copurse of medicine before they put you infront of a committe who decides if you can be given pass certificate or reject. But I think since you are related to food handler profession chances are very less for you. Hope for the best brother and quit smoking.