An Overdose Advisory has been issued by Northern Health for Prince George. The health authority said there’s been an increase in overdose events, with people reporting heavy and prolonged sedation and requiring more naloxone to reverse. Some safety tips provided include:Get training to prevent, recognize, and respond to an overdose; carry naloxone. Use in an OPS if possible (see Prince George locations listed below). Access fentanyl drug checking where available (OPS sites).