CWD confirmed in 14 Iowa deer, including first positive in Dubuque County

DES MOINES, Iowa — Fourteen tissue samples from wild Iowa deer tested positive for chronic wasting disease, bringing the total deer testing positive to chronic wasting disease in Iowa to 44, the Iowa DNR said in a news release Friday, Jan. 11.

The DNR is waiting for results on follow-up tests for two suspect samples that could raise the total positives for the year to 16. The deer tissue was collected primarily during the fall from hunter harvested and road killed deer.

“The way that this disease moves, these results were not unexpected,” said Todd Bishop, chief of the DNR Wildlife Bureau.

Eight positive deer were confirmed in Allamakee County, four in Clayton County, one (plus two suspects) in Wayne County and, for the first time, one in Dubuque County. The Dubuque County deer was a roadkill, 2-1/2 miles southeast of the city limits.

“Hunters are doing an excellent job harvesting deer and providing samples in our priority areas, areas where the disease had been confirmed before. We want to slow this down as best we can while still having high quality deer hunting, hoping science can provide some solutions down the road,” Bishop said.

More than 6,800 tissue samples have been collected during the 2018 deer season. The DNR contacted each hunter whose deer tested positive and offered to collect the meat and any remaining bones and tissue. Hunters turned over the meat in every case. The collected material was bagged, sealed, then disposed in a local landfill.

The Iowa DNR has more information about CWD and other infectious disease online at

Categories: CWD, Hunting News, Whitetail Deer

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