Part of my childhood was in West Virginia and visit family occasionally. I can attest to the comment about food deserts.
There's a nearby Dollar General, which is fine for processed food and sodas, but you have to go 20 miles away to a grocery store with proper fresh food.
Here's an article from 2015. Things have seemingly not gotten better:
https://wvpublic.org/whats-an-appalachian-food-desert-and-wh...