Beneath the home of Dr Karen Higashi is a secret that could explain the story of 7 Days to Die and the history of the outbreak.
In the related video I explore all of the environmental clues in-game to piece together the story so far as we await the release of Alpha 22 and console updates, with the newest workbench additions added in Alpha 21 also providing some interesting new clues to the story so far.
I aim to answer the age of question: What is the story of 7 Days to Die and the history of Navezgane?