I see, at least in Ottawa, children as young as 13 even getting into fentanyl. There seems to be no progression. When I was young, people would start with marijuana, then alcohol, and kind of progress their way up. They're starting at fentanyl and these hard-core opiates at a really young age, so yes, I would say that education about it should start in junior high school, at grade 7 and 8.
On October 6th, 2016. See this statement in context.