Tuberculosis, or TB, is a contagious bacterial infection that primarily affects the lungs. While curative treatments exist, more than 80% of cases occur in low- and middle-income nations, where drug-resistant strains are on the rise and the cost of medications is a burden. A new class of antibi...
Source: [Phys.org](https://phys.org/news/2026-09-evolved-enzymes-tuberculosis-antibiotic-ingredient.html)