Accidental Botox poisoning

Would it be possible for a surgeon to poison a patient undergoing a Botox procedure by accidentally dripping some of the solution in the syringe into the patient’s mouth or something?

Thanks,
Rob

It happens:

Wow, I must admit I’d wandered who does the dilution on that stuff, they must be getting near homeopathic territory to use it safely.

So this guy was taking the DIY approach? :eek: