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Microscopy image of a living E. coli bacterium, revealing the patchy nature of its protective outer membrane. A densely packed network of proteins is interrupted by smooth, protein-free islands ...

E coli are one of the first bacteria to live in a baby’s intestines. fusebulb/ Shutterstock This bacteria has many different strains, most of which are friendly. So why does E coli have a bad ...

Caffeine may help some bacteria keep antibiotics out of their cells, potentially reducing the therapeutic effects of the drugs, a new laboratory study hints. However, experts caution that it's not yet ...

After two recent major recalls for organic walnuts and ground beef found to be potentially contaminated with E. coli, interest in symptoms and prevention for the disease is on the rise. E. coli is ...

A new study suggests genetic material from E. coli bacteria in farm animals could be contributing to the evolution of deadly strains of E. coli in humans. Genetic material from E. coli bacteria in ...

Antibiotic resistance, when infection-causing bacteria evolve so they are no longer affected by typical antibiotics, is a global concern. New research at the University of Tokyo has mapped the ...