North Carolina ALERTING DEER HUNTERS that HEMORRHAGIC DISEASE should not be confused with CHRONIC WASTING DISEASE ~ California MOUNTAIN LION visits Burbank neighborhood ~ and RABIES reports from Georgia, Nebraska, and North Carolina.

Whitetailed Deer. Courtesy U.S. Environmental Protection Agency.

North Carolina 11/07/11 ncwildlife.org: News Release – The N.C. Wildlife Resources Commission is alerting hunters that they may encounter sick or diseased deer afflicted with hemorrhagic disease. Two closely related viruses — epizootic hemorrhagic disease (EHD) virus and bluetongue virus — cause hemorrhagic disease and both are spread by biting flies, called midges. The Commission is asking hunters to report any sightings of the disease, which has no human health implications but is one of the most significant infectious diseases of white-tailed deer in North Carolina.

Hemorrhagic disease should not be confused with Chronic Wasting Disease (CWD), which is a distinctly different disease that occurs in members of the deer family. Extensive monitoring since 1999 has yielded no evidence of CWD in North Carolina and strict regulations are in place to prevent the introduction of this disease.

Symptoms of hemorrhagic disease in deer vary widely. Some diseased animals will exhibit no symptoms. Some may appear bloated, very thin and weak, while others suffering from the disease for longer duration may drastically lose weight. They also may have foot, mouth and internal lesions. High fever associated with the disease can make deer thirsty, so dead and dying deer are often found near water. Hunters may observe cracked or sloughing hooves on harvested deer, which is another classic symptom of the disease.

Outbreaks of this deer disease are seen almost every year somewhere within the state and across the Southeast. The last major outbreak in North Carolina was in 2007, and other notable outbreaks occurred in 1939, 1955, 1961, 1971, 1976, 1988, 1994, 1999, 2000 and 2002. In years with severe hemorrhagic disease outbreaks, deer mortality in some localized areas can be as high as 30 percent. However, in most instances mortality is much lower. This year, extremely dry conditions during the summer followed by heavy rainfall from Hurricane Irene created ideal conditions for the proliferation of midges, possibly causing the spread of the disease.

Blue swollen tongue.

To report sightings of symptomatic deer, or dead and dying deer, contact the Division of Wildlife Management at (919) 707-0050 or wrccomments@ncwildlife.org. When people report sightings, it allows Commission biologists to determine what areas of the state are experiencing outbreaks and the extent of those outbreaks. It also gives biologists opportunities to obtain tissue and blood samples for virus isolation by veterinarians at the Southeastern Cooperative Wildlife Disease Study (SCWDS) in Athens, Ga. Reported occurrences are summarized annually and sent to SCWDS where the occurrence and outbreak extent is monitored collectively for all states.

Midge fly. EHD carrier.

Commission biologists have observed outbreaks of the disease this year in deer across North Carolina — the most prevalent in the northeastern part of the state in and around Halifax, Edgecombe, Northampton, Bertie and Gates counties. Evidence of the disease also was documented in the western part of the state in Cherokee and Yancey counties. Because the disease cannot spread to humans, hunters should not worry about dressing deer or eating venison. Deer that recover from an episode of hemorrhagic disease develop immunity to future outbreaks.

California 11/09/11 Burbank, Los Angeles County: A mountain lion visited the 1200 block of Verdugo Spring Lane on Tuesday before running off into the foothills. Local police confirmed the incident using a resident’s photos. See http://www.burbankleader.com/the818now/tn-818-1109-mountain-lion-strolls-up-driveway-through-backyard-in-burbank,0,5823867.story

Georgia 11/08/11 Union Church Road, Hall County: Officials confirm two rabies cases. The first was a rabid skunk that was in contact with two dogs on October 31st, and the second a rabid raccoon in the same vicinity that was in contact with a young man. The two cases bring the total number of rabies cases in the county this year to 12. See http://www.accessnorthga.com/detail.php?n=243414

Nebraska 11/08/11 Chadron, Dawes County: A skunk that tested positive for rabies last week is the area’s first confirmed case of the virus in about 25 years. See http://www.kcautv.com/story/15989735/rabies-case-confirmed-in-chadron-area

North Carolina 11/09/11 Beaver Dam, Cumberland County: A raccoon picked up just off N.C. 210 last week tested positive for rabies. It’s the 16th case of rabies in the county this year. See http://www.fayobserver.com/articles/2011/11/08/1135835?sac=Local

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One response to “North Carolina ALERTING DEER HUNTERS that HEMORRHAGIC DISEASE should not be confused with CHRONIC WASTING DISEASE ~ California MOUNTAIN LION visits Burbank neighborhood ~ and RABIES reports from Georgia, Nebraska, and North Carolina.

  1. Jerry,

    Thank you for your great work and writing!

    I am with http://www.birdgard.com and http://www.deershieldtech.com . We are the world leader in manufacturing electronic bird repellent and deer control products. I came across your blog while searching out articles on the connections between foraging deer and food borne illnesses. You have a wonderful image on your site of a doe with 3 fawns in a residential setting.

    Would you allow me to use this image on our website, http://www.deershieldtech.com?

    Thank you again for your fine work.

    Sincerely,

    Rick Willis
    Bird Gard

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