Cross Country Checkup

Food safety | Ask Me Anything

09.17.2023 - By CBCPlay

Download our free app to listen on your phone

Download on the App StoreGet it on Google Play

This week Keith Warriner, a professor at the Department of Food Science at University of Guelph, took your questions about food safety and preventing contamination including E. coli, salmonella and norovirus.

More episodes from Cross Country Checkup