Public Health England launches new study

New research by Public Health England (PHE) will look at the types of antibiotic-resistant ESBL E. coli found in humans and animals.

Resistant strains of the bacterium are a rising problem, and the affect that resistant strains in animals have on humans is poorly understood.

Enzymes called ESBLs (Extended Spectrum Beta-Lactamases) are produced by these resistant strains, making them resistant to antibiotics.

Funded by the Department of Health, the study will look into the most significant reservoirs of the bacteria, and the risks posed to human health. The findings will help to shape future strategies to address the issue.

"The risks posed to human health by resistant E. coli from non-human reservoirs are not fully understood," said Professor Neil Woodford, PHE. "This study will help to disentangle this complex interrelationship.

"Treatment of infections caused by resistant E. coli can be difficult, which is why we need to understand the risks better."

The research will be carried out in collaboration with the Animal Health and Veterinary Laboratories Agency (AHVLA) and Health Protection Scotland, as well as a number of universities.