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Testing of all licensed dairy farms across the state of Massachusetts has produced 100 percent negative results for Highly Pathogenic Avian Influenza (HPAI) H5N1. Massachusetts is the first U.S. state to test all of its dairy herds for the virus.

A recent sampling assignment conducted by the U.S. Food and Drug Administration (FDA) in Pennsylvania and Michigan found milk in 6.2 percent of dark chocolate and chocolate-containing products labeled as “dairy-free,” although all positive samples were also labeled with an allergen advisory statement.

A recent European Food Safety Authority (EFSA) project explored new methods to understand the immunotoxicity of per- and polyfluoroalkyl substances (PFAS). At the same time, one Swiss canton has called on Parliament to develop a PFAS action plan after finding widespread contamination on farms, and has banned the sale of beef with high levels of the chemical.

At the 2024 Farm Progress Show, U.S. Department of Agriculture (USDA) Secretary Tom Vilsack revealed that the agency is beginning field trials for a vaccine to address the ongoing outbreak of Highly Pathogenic Avian Influenza (HPAI) H5N1—also known as “bird flu”—in cattle.

The world could be rendered defenseless against the next global pandemic if antimicrobial use in Southeast Asian animal agriculture is not curbed, researchers from RMIT University have warned.

In September, the U.S. Department of Agriculture’s Food Safety and Inspection Service (USDA’s FSIS) will begin testing dairy cows at slaughter for the presence of H5N1 Highly Pathogenic Avian Influenza (HPAI), under the existing National Residue Program.

The German Federal Institute for Risk Assessment (BfR) recently published limits for PFAS in animal feed that would prevent animal-derived foods from exceeding EU-regulated PFAS maximum levels.

Ice cream has historically been associated with human cases of infection by various foodborne pathogens. Pathogen introduction into ice cream can occur at various points throughout the production process for a range of reasons, which can be addressed through proper food safety controls. 

A recent study provided insight into the on-farm hygiene characteristics that affect the contamination of milk produced at informal dairy farms in Zimbabwe. The risk variables identified in the study can serve as a foundation for microbial contamination prevention strategies for the sector.

The U.S. Food and Drug Administration (FDA) has published an outline of its research priorities regarding the dairy food safety implications of Highly Pathogenic Avian Influenza (HPAI) H5N1.