A second deer taken from unit 3F2 during the 2013 deer gun season has tested positive for chronic wasting disease.
A hunter shot the adult whitetail buck in western Grant County and submitted the head for testing as part of the hunter-harvested surveillance program. Testing was performed at Michigan State University, and verification of initial tests results are pending from a national lab in Ames, Iowa. In addition, results from the remaining 3F2 samples, as well as all samples from the eastern third of the state, should be known in another month.
This is the fifth deer to test positive for CWD since 2009, and all were from the same general area within unit 3F2 in southwestern North Dakota.
The hunter-harvested surveillance program annually collects samples taken from hunter-harvested deer in specific regions of the state. In addition to unit 3F2, samples during the 2013 deer gun season were collected from units in the eastern third of the state.
CWD affects the nervous system of members of the deer family and is always fatal. Scientists have found no evidence that CWD can be transmitted naturally to humans or livestock.