Growing up, my dad had type 1 from agent orange (dioxin) exposure. Eventually had an insulin pump but it wasn’t a closed feedback loop because of caloric, time-of-day and finger-pricking measurements. The strips were expensive and created biohazard litter. For the safety of others, I wish diabetics would use old strip bottles to contain used ones instead of just binning them bare, because they seem to magically leap out, get everywhere and multiply.