Your characterization of my motives and your acrimony towards me is totally unwarranted. You keep going on about saving lives, but what you're advocating directly contradicts the findings of the test results that you cite as your source! That's what I'm pointing out. That seems dangerous and inaccurate, and is the reason I am engaging you--not because I think it's "cute" to be a devil's advocate.

Are you aware (if you read the post, you are) that Canada already had an identical "vaping crisis", back in 2015?

No I was not, until I learned about it from you. And I thank you for that. I have no doubt myclobutanil is terrible shit, and it's likely some (or maybe all) of the cases the CDC is tracking are caused by it, but you have not made a good case for that. Additionally, your are claiming the opposite of the conclusions of NBC News and CannaSafe (while citing them as a source!) without presenting even the thinnest shred of evidence. If you convince people that black market vape cartridges are safe, they could end up ingesting myclobutanil! How does that help anyone? How does that help your cause?

Based on the article you posted and results from CannaSafe's it's clear that the best bet -- if one wants to avoid myclobutanil -- is to use regulated, legal cartridges instead of black market ones.

Further testing would tell us, but hasn't been done.

Wrong.

See: https://csalabs.com/wp-content/uploads/2019/10/CannaSafe_VitaminEAcetate_Report.pdf

(Please pay attention to the conclusions.)

You don't do yourself, your cause, or anyone any favors by misrepresenting the facts, and demonizing those who challenge your statements--I am just another consumer trying to make good decisions for myself.