WOW! Great accuracy. We should apply that to aviation safety. That would ensure that at least 10 airliners crash daily worldwide. Solves overpopulation and global warming.
Ahh - checking my blood sugar is not exactly the same as a plane load of people hurtling through the sky at a thousand miles an hour.
I'll take the 85% accuracy over having to stab myself 3 times a day, like I do now.