The One Drop (see www.onedrop.today) device and program to help monitor and track blood glucose levels is the bees knees if you are a diabetic or want to help someone who has that condition affecting almost 30 million people if I recall correctly (or will in short order). The Kickstarter Campaign for this needs a ton of support. I chipped in my five dollars and may look into doing something bigger with friends so we could secure a meter and test strips for a year for a person in need.
That could start a good thing going for more people in need and who Want To Help A Friend, Family Member of