Category Archives: TB

GeneXpert analysis puts numbers, consistency on test’s advantages

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McGill University researchers who analyzed 18 studies involving more than 7,000 people released findings today showing the GeneXpert rapid diagnostic test for tuberculosis detected the disease among 67 percent of samples in which it had been missed by smear microscopy, the most common diagnostic tool in low-resource but high burden countries. While both tests require […]

PEPFAR adds to investment in rapid TB tests

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The President’s Emergency Plan For AIDS Relief will buy as many as an additional 150 rapid tuberculosis testing devices with materials to test about 450,000 people for tuberculosis, addressing a need to improve diagnoses of drug-resistant strains of disease, and to identify the disease in HIV-positive people in sub Saharan Africa and Myanmar, the Office […]