QUANTEFERON TEST

What does it indicates. How it affects visa process if result is positive?

Hi. If in case during the medical test the doctors find some spot in the xray or are suspicious or  want to confirm the findings, then applicants are asked to go for the Quanteferon TB test. This is a blood test which detects if one has ever been exposed to TB. The report usually takes 3 days. The only problem with this test is, it cannot differentiate between the active or latent TB.


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