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.

The Swiss Association of Cantonal Chemists recently published an inspection report that revealed deficiencies in controls for Listeria monocytogenes among food businesses.