News Related to Mycobacterium tuberculosis

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Advances in TB Diagnostics: Portable Tests, Ultrasensitive DNA Detection, and Rapid Drug-Resistance Kits

May 09, 2026

Three advances in TB diagnostics: a portable $300 device delivering results in 30 minutes, a Quick DNA kit detecting drug resistance in 5 minutes, and an ultrasensitive test finding TB DNA in 12-16% of hospitalized US patients.

Inhalable Nanoparticle Tuberculosis Treatment Shows Promise in Reducing Therapy Burden

Mar 19, 2026

Researchers have developed an inhalable nanoparticle system for delivering rifampin directly to the lungs, potentially reducing tuberculosis treatment from daily to once-weekly dosing while lowering side effects and improving drug effectiveness.