hi there!i had history of tb maybe 3 or 4 years ago but i am already cured.Infact when i had my ppd test the result was already negative but still i was referred to rumillah clinic for another test.How true is it that in qatar you must have a flawless lungs?I would really appreciate any information that you can share coz these process cause a lot of trouble and worries to me.Will it be a subject for deportation although i am already cured?many thanks to all of you and hoping for immediate response from anyone who knows the policy here.thanks!