High E. coli levels meant some of the most popular swimming spots in the province were closed this week. Khalil Akhtar spoke to Keith Warriner, a professor who studies E. coli, to help us understand the science behind the risks.
High E. coli levels meant some of the most popular swimming spots in the province were closed this week. Khalil Akhtar spoke to Keith Warriner, a professor who studies E. coli, to help us understand the science behind the risks.