A closer look at the local rise in fentanyl use

FOX VALLEY, Wis. (WLUK) — The investigation continues after a Menasha police officer was exposed to fentanyl while investigating an overdose death.

The Centers for Disease Control and Prevention says the synthetic drug can be 50-100 times more potent than morphine.

http://fox11online.com/news/local/fox-cities/a-closer-look-at-the-local-rise-in-fentanyl-use