Visa application

Hi I just want to ask after going to muhisna and did the 3 days sputum test and they took blood test they asked me to go back to muhisna for follow up T-spot test. Prior to the medical I have undergone pre employment test and checked by the specialist and all are clear.

So what does it mean when they asked me to comeback for further T-spot test? Does it mean im in trouble?

Already covered this in detail in many of threads there.  Being called for a re-test could be an issue or it could not.   Varies case to case.