For context, fentanyl contamination that @Beetle_O_Rourke@hexbear.net is talking about is when a user (Stephen King, in this case) takes an opiate they don't think is fent (i.e. heroin or something) and it turns out to be fent, which is (an?) orders of magnitude more potent.

The shit cops whine about that the official podcast covered is entirely different. The former kills, the latter is some havana syndrome shit.