food safety

Salmonella, E. Coli, and other pathogens have been more prevalent in food lately, thus leading to an unusually high number of food recalls.  In this week's "Issues of the Environment," WEMU's David Fair speaks to Kristen Schweighoefer, environmental health director for the Washtenaw County Health Department, about why such recalls have increased and what we can do to avoid food-borne illnesses.