Carfentanil levels spike in Alberta wastewater
January 16, 2024![Carfentanil levels spike in Alberta wastewater Carfentanil levels spike in Alberta wastewater](https://i.ytimg.com/vi/hQW6Eg3IHEg/maxresdefault.jpg)
UCalgary researchers are monitoring opioid levels in Alberta wastewater. After a spike in overdose deaths in April, the team found a corresponding surge of carfentanil in wastewater samples.