P-787. Potential Impact of Repeating Unexpected Positive Interferon Gamma Release Assays
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DOI: 10.1093/ofid/ofae631.981
Abstract: Abstract Background Interferon gamma release assays (IGRAs) are more specific for tuberculosis infection than the tuberculin skin test but also have higher test-retest variability. False positive tests may occur in low prevalence populations. As such,… read more here.
Keywords: interferon gamma; repeating unexpected; release assays; unexpected positive ... See more keywords