There has been a hepatitis A outbreak at an elementary school in Etobicoke, Ontario.  Full story from Charlene Close at 680 News

Toronto Public Health confirms an outbreak of 20 cases of Hepatitis A at an Etobicoke middle school.
The source of the outbreak at Elmbank Junior Middle Academy hasn’t been determined.
However, a health official tells CP24 that the general public is safe.
"Right now, there’s no risk for the greater public…right now we’re seeing people get Hepatitis A who live in households of people who have had it and who have had close contact," she said.