SICTTSingle Intradermal Comparative Tuberculin Test
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The aim of this study is, identified bovine tuberculosis animal based on tuberculin skin test; outcome of a recent intradermal infection of PPD on the sensitivity of the SICTT, in a group of cattle naturally infected with bovine tuberculosis.
The most widely employed diagnostic method is based on intradermal tests but they have limitations in both sensitivity and specificity, detailed information about the SICTT and diagnosis of tuberculosis in cattle is discussed before (15).
We accept that the SICTT has a much higher sensitivity when used as a herd-level test.