Yes, good design can help save lives!
I offered Nial my skills to help him make this application even better. I'm currently working together with him redesigning the whole app to give it a personality and make it fun to use.
Go to http://www.thediabeticjournal.com for more info.
Click here to back the project and help save lives: http://www.kickstarter.com/projects/nialg/the-diabetic-journal.
Each dollar counts. Thank you.