TB Gold Quantiferon near me in Chennai

TB Gold / Gamma Interferon, also called QuantiFERON-TB Gold (QFT-G), is a screening test done to diagnose for Tuberculosis (TB). This test is suggested if you have symptoms of TB such as persistent cough, fever, and sudden weight loss. People who are at high risk for developing TB are those with HIV infection, weakened immune system, and advanced age. It may also affect those not treated properly for TB in the past.

QFT is a modern alternative to the tuberculin test. It provides highly specific and sensitive analysis of the condition. A positive result is a strong indicator of TB infection. However, this test cannot distinguish between active and latent TB infection.