i read this article i m type one diabetic 38 yrs brittle my pump has helped when iwas working my blood sugars going low was the worst i had along drive i would start out with it low thinking it would come up and didnt have to come home or dirve back half way to mom went to er several times one time left work pulled behind a church i foun out later it was a block from work i work up in my car hours later called the squad god was with me that was the worse one ever my response on noticing my low blood sugars syspmtoms isnt good at all i just aed this comment to make someone else more aware dont take chances it isnt worth it hugs julie