Researchers from the IABIMO and IPVET have developed a synthetic protein that blocks the colonization of bacteria in cattle. The advance aims to reduce food contamination and prevent Hemolytic Uremic Syndrome without incurring an additional cost for the producer. With nearly 500 diagnoses annually, Hemolytic Uremic Syndrome (HUS) represents the leading cause of acute pediatric renal failure in Argentina. The primary triggering agent is enterohemorrhagic Escherichia coli (EHEC O157:H7), whose natural reservoir is cattle. Although cattle do not suffer from the disease, they intermittently excrete the pathogen through feces, contaminating pastures, water sources, and eventually the food chain. Young animals and those in the weaning stage are the greatest spreaders. To cut off this transmission route, a scientific team from the Institute of Agrobiotechnology and Molecular Biology (IABIMO, INTA-Conicet) and the Institute of Veterinary Pathobiology (IPVET) has researched for over a ...