Usually Do not share your pen(s) with Others, regardless of whether the needle has long been changed. You could give other people a serious an infection or get a significant an infection from them. You can find a number of blood glucose meters or glucometers offered, which include high-tech choices https://feedbackportal.microsoft.com/feedback/idea/1f5fe191-0fc2-ee11-92bd-6045bd7b0481