Toronto Public Health is advising caution at the popular Centre Island beach on the Toronto Islands, after water samples ...

There are new signs at Parks Canada beaches along Prince Edward Island's North Shore advising visitors not to swim in three ...

Health Why flour can harbour dangerous E. coli bacteria Contamination from food processing plants can travel to the kitchen CBC News · Posted: Jul 12, 2016 7:53 PM EDT | Last Updated: July 13, 2016 ...

In Wisconsin, a level of 235 colony-forming units of E. coli warrants an advisory for elevated bacteria, while 1000 units and above is closure level.