> Aerosolized fentanyl is literally produced for administration as a painkiller There are literally orders of magnitude of difference between fentanyl administ

> Aerosolized fentanyl is literally produced for administration as a painkiller There are literally orders of magnitude of difference between fentanyl administered as a nasal spray and fentanyl being used as a weapon. They're not remotely comparable. > And there is also the Russian theater incident. I don't know why people keep bringing this up. There is zero evidence that fentanyl or its derivatives were responsible for any deaths. The claim that fentanyl was responsible is based on a single study which claimed to find fentanyl on one sample of clothing and in the urine of two survivors, something which has a lot more plausible explanations.