I have no TB history and no symptoms whereas cic found some spots in my lungs and I had to go for sputum test for 3 consecutive days on 14,15 and 16 march...report of 14 march test came positive after 2 weeks and I was informed that I have active TB and have to start medications which will delay process by 6 months.. whereas tests of date 15 and 16 march came negative.. so I decided to go for rapid sputum test from local and government hospitals and both came negative.. I dont have any symptom of TB.. what are my options.. panel physician refuses to take sputum test again before 4 months of medication.. will my eligibility and background check move without medical passed or cic will start only when my medical gets passed and further delay my process.. Please suggest