Seems the hospital he's now in thinks it is nerve gas or some kind of neurotoxic venom. What would be funny is if the storyline played out like this:
- Goes into diabetic shock, goes to hospital.
- Gets poisoned at hospital (lol)
- Moved to new hospital which sees something that looks like he's been given cholinesterase inhibitor.
Makes me wonder whether those in a diabetic coma also would suffer from low cholinesterase...
