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هذا الفحص اجري عن طريق علماء جامعة كالفورنيا وعلماء باكستانين
Diagnostic instrument for detection of antibody
the multiplex screens for eight to ten key antibodies
They are working now on anther strategy which screens for a set of immune system proteins called immunomodulators (immune biomarkers) which may increase the TB detection rate to more than90 %
The T-SPOT.TB test is a relatively new development in TB testing for both active disease and Latent TB Infections. A vial of blood is needed to run this test which is performed in the laboratory and the result is available to the doctor the next day. It holds several major advantages over the tuberculin skin test: it does not require a second visit, it is not affected by BCG vaccination, by age, and it is very reliable--even in patients with weakened immune systems.