My husband was exposed to TB 10 years ago and had old scars, and the medical commission freaked out a bit. At first, they wanted to just deport him. I fought it. He is not the one working, so he was not deported. However, they required him to take 6 months worth of TB medicine.
Be prepared that your visa may be rejected. Definitely get everything as certified as possible - make sure to get it certified by the Qatari embassy in your country. This apparently holds more weight. It will also depend on who your sponsor is...if they are connected, it won't be a problem. If they are not, it can be a problem.
My husband was exposed to TB 10 years ago and had old scars, and the medical commission freaked out a bit. At first, they wanted to just deport him. I fought it. He is not the one working, so he was not deported. However, they required him to take 6 months worth of TB medicine.
Be prepared that your visa may be rejected. Definitely get everything as certified as possible - make sure to get it certified by the Qatari embassy in your country. This apparently holds more weight. It will also depend on who your sponsor is...if they are connected, it won't be a problem. If they are not, it can be a problem.
Good luck!