Diabetes: Could Bacteria Help? - Science - YouTube - 0 views
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Lottie Peppers on 09 Feb 16"When you are diabetic, you have to check your blood sugar levels. The doctor tells you to do it four times a day. So you prick your finger. A tiny drop of blood appears. You put it on the tester and within five seconds you get the result," says Timothée, who suffers from diabetes. Normally, it's the job of the pancreas to control the levels of sugar in the blood by producing a hormone called insulin.