Article content This includes 286 opioid events in May alone, a monthly record high across Alberta, according to the province’s substance use surveillance data. And the crisis hasn’t gotten any better in recent weeks. We apologize, but this video has failed to load. Try refreshing your browser, or Opioid-related emergency calls in Edmonton spike to new provincial high, first responders attended 1,014 calls in first five months of 2021 Back to video First responders attended 139 opioid-related calls in the city last week alone, Alberta Health Services spokesman James Wood said in a Wednesday statement to Postmedia. A dangerous drug supply and the extended warm weather that took hold over the city could be contributing factors to an increase in overdoses, Wood said.