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Scientists have found a new explanation for why diabetic foot ulcer infections are so severe and difficult to treat. By analyzing the DNA of E. coli bacteria isolated from infected wounds around the world, they discovered a surprising amount of diversity. Many strains carried genes linked to antibiotic resistance and severe disease.
Instead of just one dangerous strain, multiple types of E. coli appear to thrive in diabetic foot ulcers. This helps explain why infections can progress rapidly and sometimes lead to amputation. The discovery opens the way to better understand and combat a major health challenge for people with diabetes.
Instead of just one dangerous strain, multiple types of E. coli appear to thrive in diabetic foot ulcers. This helps explain why infections can progress rapidly and sometimes lead to amputation. The discovery opens the way to better understand and combat a major health challenge for people with diabetes.