Laboratory Cross-Contamination of Mycobacterium tuberculosis : A Systematic Review and Meta-analysis

ConclusionsOur results highlight a remarkably high prevalence of false-positive TB results as a result of laboratory cross-contamination, especially in single-positive TB cultures, leading to the administration of unnecessary, harmful treatments. The need for the adoption of strict technical standards for mycobacterial cultures cannot be overstated.

http://link.springer.com/10.1007/s00408-019-00241-4

Source: Lung - June 14, 2019 Category: Respiratory Medicine Source Type: research

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