Genomes Reveal Five E. Coli Armor Types Behind Multidrug-Resistant Infections

The first large-scale genetic study of E. coli's protective armor has identified the five capsule types responsible for 70% of all multidrug-resistant bloodstream infections in Europe. This discovery provides critical insights into how bacteria evade antibiotics and survive in hostile environments. Understanding these mechanisms is essential for developing new treatments to combat the growing crisis of antibiotic resistance.