Tulane University researchers Brady Youngquist and Tony Hu have developed a groundbreaking handheld tuberculosis diagnostic device. This innovative technology can swiftly detect TB from blood, sputum, or saliva in less than an hour, eliminating the need for lab infrastructure. Their study, recently published in the journal Science Translational Medicine, showcases the device’s efficiency and portability. This advancement could revolutionize TB diagnosis, particularly in resource-limited settings where rapid detection is crucial for effective treatment and containment of the disease.
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