Humalog Kwikpens are disposable, but they can be refilled:
refilling-the-lilly-kwikpen-disposable-pen
And you can purchase a box of 5 Kwikpens for $89 from Mark’s Marine Phamracy:
https://rxcanada4less.com
You can reuse the heck out of them. $90 worth of pens would last you until there is a cure.