U of M researchers pilot CWD field test

University of Minnesota researchers have developed a new field test for chronic wasting disease.

The team reported its findings in southeast Minnesota last month, making them the first-ever scientists to successfully deploy a CWD field test.  Researchers say the test is cheaper and produces quicker results.

The U of M scientists are investigating several new approaches with the hopes of obstructing the disease’s spread to deer in the state.

A deer farm in Beltrami County was recently identified as being CWD-exposed, and the DNR will survey deer this fall to see if any local wild deer are found with the fatal disease.

CWD is spread among members of the deer and elk family through fluids that contain CWD prions, a infectious protein that triggers normal proteins in the brain to fold abnormally, causing the neurodegenerative disease.


Larissa Donovan is the News Director for the stations of Paul Bunyan Broadcasting and has been, almost without interruption, since Election Day 2016. She covers events and issues in north-central Minnesota, which include local government, crime, courts, education, environment, and social issues. She studied communications at Bemidji State University and received her degree in 2018. Larissa, native to the great state of New York, grew up in Bemidji and enjoys spending her spare time with her son Logan, daughter Brigid, and pets Vincent and Piper. She also loves reading, Star Trek, and gardening... badly.


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