CK II - Diseases keep popping up in same spots

[smokenjoe6pack]

One line summary of your issue
Diseases keep popping up in same spots

Game Version
3.0 (PXTU)

What expansions do you have installed?
Jade Dragon,
Monks & Mystics,
The Reapers Due,
Conclave,
Horse Lords,
Way of Life,
Charlemagne,
Rajas of India,
Sons of Abraham,
The Old Gods,
The Republic,
Legacy of Rome,
Sword of Islam,
Holy Fury, All of the above

Do you have mods enabled?
No

Please explain your issue is in as much detail as possible.
Shattered world start at earliest start date, 100% tribal. I was the first kingdom to go feudal at around 60 years into the game. 95% of the epidemics have started within my kingdom and most coming from 3-4 counties.

Steps to reproduce the issue.


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[jaybuk]

I am having the same issue, I am seeing it reported all over the place. Essentially diseases won't spawn in tribal or nomadic. I did not know this, I wanted to get the achievement "Rise of Civilization". Doing this essentially makes the game not playable. I hope Paradox can fix.