A study by scientists from the U.S. Food and Drug Administration’s CFSAN and the U.S. Department of Agriculture’s ARS provides insight about factors that affect the presence of Shiga toxin-producing Escherichia coli in bagged romaine lettuce.

The U.S. Department of Agriculture’s Agricultural Research Service (USDA ARS) recently published a study that observed the evolution of certain shiga toxin-producing Escherichia coli (STEC) O157:H7 strains over 23 years.

According to a new report, Shiga toxin-producing Escherichia coli infections in Europe slightly declined in 2019, compared to 2018.

A collaboration that began with the Beef Industry Food Safety Council to address issues related to Shiga toxin-producing Escherichia coli (STEC) now focuses on reducing illness attributed to Salmonella in beef by applying a meaningful risk analysis through shared industry data and best practices. 

To curb leafy greens-related outbreaks, pilot studies were undertaken to identify how to improve food safety throughout the supply chain. Here’s what we learned.