#cwd (2 Posts) First Case of 'Zombie Deer' Disease Confirmed in Yellowstone National Park First 'zombie deer' case in Yellowstone National Park; fears rise, prediction of human infection within 10 years. 2023.11.23 02:05 U.S. National Parks in Crisis: Yellowstone Deer Infected with Chronic Wasting Disease First case of Chronic Wasting Disease detected in Yellowstone National Park, posing risks to deer and potential human infection concerns. 2023.11.22 22:53