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Tuberculosis
Research reports from N.P. Harrington and co-authors provide new insights into tuberculosis
March 19th, 2008
"Tuberculosis of free-ranging and captive wildlife, including species implicated in the maintenance and transmission of Mycobacterium bovis, is a difficult disease to diagnose and control. Historically, diagnosis of tuberculosis has relied largely upon assays of cell-mediated immunity (CMI), such as tuberculin skin testing," scientists in Ottawa, Canada report. "This approach, however, is problematic or impractical for use with many wildlife species. Increasingly, in vitro diagnostic tests, including gamma interferon (IFN-gamma)-based assays, are replacing or complementing skin testing of cattle and humans. Analogous assays are unavailable for most wildlife because of a...
Source: Vaccine Weekly (2008-03-19)
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