What is Chronic Wasting Disease (CWD)?
Chronic Wasting Disease - Frequently Asked QuestionsChronic Wasting Disease (CWD) is a disease of the central nervous system that occurs in deer and elk. It belongs to the family of diseases known as transmissible spongiform encephalopathies (TSEs) or prion diseases. Though it shares certain features with other TSEs, like mad cow disease or scrapie in sheep, it is a distinct disease apparently affecting only deer and related species. CWD occurs in wild deer and elk primarily in northeastern Colorado, and adjacent parts of Wyoming and Nebraska.
Related QuestionsWhat is Chronic Wasting Disease?
CWD (Chronic Wasting Disease)CWD is an untreatable, fatal neurological disease found in deer and elk in certain geographical locations in North America. The disease belongs to a family of diseases known as transmissible spongiform encephalopathies (TSEs) or prion diseases. The disease attacks the brain and neural tissue of infected deer and elk. While CWD is similar to mad cow disease in cattle and scrapie in sheep, there is no known relationship between CWD and any other TSEs of animals or people.
Related QuestionsAPHIS | NewsChronic wasting disease (CWD) is a fatal, neurological disease of farmed and wild deer and elk. The disease has been identified in wild and captive mule deer, white-tailed deer and North American elk, and in captive black-tailed deer. CWD belongs to the family of diseases known as transmissible spongiform encephalopathies (TSEs).Related Questions
BC Biodiversity & Wildlife - Frequently Asked QuestionsChronic Wasting Disease (CWD) is a fatal disease of the central nervous system that affects mule deer, white-tailed deer, moose and elk. CWD belongs to a group of diseases known as transmissible spongiform encephalopathies (TSEs). TSEs tend to be species-specific and not naturally transmitted between species. new variant Creutzfeldt-Jacob disease in humans, which has been linked to the large-scale outbreak of bovine spongiform encephalopathy in cattle herds in Great Britain.Related Questions
What are the symptoms of chronic wasting disease?
Chronic Wasting Disease - Ontario Elk Breeders Association -...Animals may show a number of different signs as the disease slowly damages their brain. Affected deer and elk become listless, lack coordination, lose significant weight, suffer from depression, exhibit unusual behaviour, become paralysed, show an increased thirst and urination and eventually die.
Related QuestionsHow is chronic wasting disease diagnosed?
Chronic Wasting Disease - Ontario Elk Breeders Association -...The current method of testing for CWD is through a brain examination of a deceased animal. World scientists are working diligently on developing a live animal test for the entire class of TSE diseases, and an accurate test is generally thought to be close at hand.
Related QuestionsWhat are the causes of chronic wasting disease?
Chronic Wasting Disease - Ontario Elk Breeders Association -...A poorly understood agent called proteinaceous infection particles or prion causes CWD. Prions are destructive brain proteins that can damage healthy brain proteins. It is not yet known if prions are capable of damage on their own or if they act in concert with or are the result of another infectious agent. Diseases caused by prions are called spongiform encephalopathies because they cause cavities and holes in the brain, causing the brain to visually resemble a sponge.
Related QuestionsHow is chronic wasting disease transmitted?
Chronic Wasting Disease - Ontario Elk Breeders Association -...How CWD is transmitted from one animal to another is not yet completely understood. In the cases of CWD in wild deer in Colorado and Wyoming, both maternal and lateral transmission appeared likely. Transmission of the disease appeared to occur between deer that were in close proximity to each other. A close study of the disease indicates that lateral transmission is the major means of transmission, because most affected animals in Colorado and Wyoming were not related to each other.
Related QuestionsWhat is the origin of chronic wasting disease?
Chronic Wasting Disease - Ontario Elk Breeders Association -...Like the entire class of TSE diseases, chronic wasting disease in all likelihood has existed in wild animals for hundreds of years. Most of the CWD in farmed elk appears to trace back to the Colorado Division of Wildlife research pens where CWD first appeared in 1967. Mule deer from this facility were given to the Denver Zoo. The Denver Zoo gave some mule deer to the Toronto Zoo and also sold some animals, which eventually arrived at an elk ranch in South Dakota.
Related QuestionsWhat has been done to eliminate chronic wasting disease?
Chronic Wasting Disease - Ontario Elk Breeders Association -...While animal diseases are fairly prevalent in wild populations, the farmed elk and deer industry has taken a leadership role in eliminating these diseases. To date, tuberculosis and brucellosis have been eliminated from the domestic cervidae industry. Out of compassion for their elk and deer and in response to consumers' health concerns, the North American Elk Breeders Association (NAEBA) has taken a leading role in developing a comprehensive and aggressive CWD control and eradication program.
Related QuestionsIllinois Department of Agriculture Animal WelfareCWD is a fatal brain and nervous system disease found in deer and elk in certain parts of North America. CWD is caused by an abnormally shaped protein called a prion, which can damage brain and nerve tissue. Transmission between animals is likely by animal-to-animal contact and/or contamination of the habitat by a diseased animal.Related Questions
Is chronic wasting disease transmissible to humans?
Chronic Wasting Disease - Ontario Elk Breeders Association -...According to public health officials and wildlife experts, there is no scientific evidence indicating that CWD can be transmitted to humans. In fact, research conducted at the Rocky Mountain Laboratories in Montana, a National Institutes for Health centre, has determined a molecular barrier exists that significantly limits the susceptibility of humans, cattle and sheep.
Related QuestionsHow many elk have been affected by chronic wasting disease in North America?
Chronic Wasting Disease - Ontario Elk Breeders Association -...Chronic wasting disease primarily affects wild deer and elk, appears to be rare and spreads very slowly. The USDA reports that, of the more than 5,000 wild deer and elk that have been tested since 1990, only 110 clinically affected animals had been identified with CWD. Generally, less than 1% of the wild elk and 5% of wild mule deer in the affected areas are believed to be CWD-positive. The incidences of CWD in farm elk and deer are even more rare.
Related QuestionsCan chronic wasting disease affect antlers or meat products?
Chronic Wasting Disease - Ontario Elk Breeders Association -...CWD disease affects the brain and central nervous system of deer and elk. There is no scientific evidence that antler, muscle tissue or other parts of the animal contain CWD prions. Furthermore, there are no federal or state restrictions against the consumption of meat or antler products from wild or domestic elk or deer. Some states have recommended against consuming deer or elk that appear to be diseased as well as consuming the brain or spinal cord of any cervid.
Related QuestionsWhat are the symptoms of chronic kidney disease?
Frequently Asked QuestionsKnowing the symptoms of kidney disease can help people detect it early enough to get treatment. Symptoms can include: x2022; Changes in urination-making more or less urine than usual, feeling pressure when urinating, changes in the color of urine, foamy or bubbly urine, or having to get up at night to urinate. x2022; Swelling of the feet, ankles, hands, or face-fluid the kidneys can't remove may stay in the tissues.
Related QuestionsWhat is chronic kidney disease?
Chronic Kidney Disease, SVCMC; New York NYHaving chronic kidney disease means that for some time your kidneys have not been working the way they should. Your kidneys have the important job of filtering your blood. They remove waste products and extra fluid and flush them from your body as urine. When your kidneys do not work right, wastes build up in your blood and make you sick. Chronic kidney disease may seem to have come on suddenly. But it has been happening bit by bit for many years as a result of damage to your kidneys.
Related QuestionsWhat causes chronic kidney disease?
Chronic Kidney Disease, SVCMC; New York NYChronic kidney disease is caused by damage to the kidneys. By far the most common causes of this damage are: Kidney diseases and infections, such as polycystic kidney disease, pyelonephritis, and glomerulonephritis, or a kidney problem you were born with. Long-term use of medicines that can damage the kidneys. Examples include pain medicines, like acetaminophen (such as Tylenol) and ibuprofen (such as Advil), and certain antibiotics.
Related QuestionsHow is chronic kidney disease diagnosed?
Chronic Kidney Disease, SVCMC; New York NYYour doctor will do blood and urine tests to help find out how well your kidneys are working. These tests can show signs of kidney disease and anemia. (You can get anemia from having damaged kidneys.) You may have other tests to help rule out other problems that could cause your symptoms. Your doctor will ask questions about any past kidney problems, whether you have a family history of kidney disease, and what medicines you take—both prescription and over-the-counter drugs.
Related QuestionsHave products from chronic wasting disease infected elk and deer been sold from the U.S. or Canada?
Chronic Wasting Disease - Ontario Elk Breeders Association -...Although no evidence exists that CWD is a threat to humans and no evidence exists that CWD can even infect antlers, elk and deer ranchers have acted compassionately, responsibly and proactively with respect to consumers' concerns and animal health. The Canadian Cervid Council has reported that no velvet antler products from herds known to have at least one CWD case have been sold in Canada or elsewhere. Elk breeders in the U.S. have agreed that no antler from quarantined herds is to be sold.
Related QuestionsWhat are the Leading Causes of Chronic Kidney Disease?
National Kidney Foundation of Michigan: Learn More - Frequen...Diabetes is the leading cause of chronic kidney failure; diabetes accounts for approximately one third of new cases of chronic kidney failure in the United States each year. Uncontrolled or poorly controlled high blood pressure is the second leading cause of chronic kidney failure in the United States; it accounts for about 30 percent of all cases.
Related QuestionsWhat are the Warning Signs of Chronic Kidney Disease?
National Kidney Foundation of Michigan: Learn More - Frequen...A creatinine blood test greater than 1.2 for women and 1.4 for men. (Creatinine is a waste product removed from the blood by healthy kidneys. In kidney diseases, creatinine levels in the blood may increase. Creatinine levels vary with age, race and body size. A lower value may be a sign of kidney disease in children)
Related QuestionsHow Many People are Affected by Chronic Kidney Disease?
National Kidney Foundation of Michigan: Learn More - Frequen...More than 20 million Americans have diseases of the kidney and urinary tract. More than 90,000 die each year because of these diseases. About 200,000 Americans suffer from chronic kidney failure and need dialysis to stay alive. In addition, experts estimate that by the year 2010, the number of new people diagnosed with chronic kidney disease is expected to double.
Related QuestionsHow can I slow the progression of Chronic Kidney Disease (CKD)?
Frequently Asked QuestionsThere are many ways to help delay or prevent kidney failure, especially when CKD is diagnosed in the mild to moderate stages. These include: x2022; Keep your blood pressure at 125/75 or lower if you have diabetes and/or protein in your urine. Two types of blood pressure medication slow the action of angiotensin, a substance that may contribute to kidney disease progression.
Related QuestionsWhat do I need to know about taking medications if I have chronic kidney disease?
Quality Health | Chronic Kidney Diseasecopy; 1995-2006, Healthwise, Incorporated, P.O. Box 1989, Boise, ID 83701. ALL RIGHTS RESERVED.This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information. For more information, click here.
Related QuestionsWhere can I find out more information about chronic kidney disease?
Life Options | Kidney Disease Info | FAQAsking questions and getting them answered—by a healthcare professional or in a book or other reliable source—is a key part of doing well with any chronic disease. Ask your healthcare team to teach you about your condition and to give you any information they have. Never feel shy about coming to a clinic visit with a list of questions—and write down the answers.
Related QuestionsWhat is muscle wasting?
Juven - Cancer Care - Frequently Asked QuestionsMuscle wasting is what happens when the body breaks down the proteins in muscle for energy. Even if your weight stays the same, your body may still be breaking down muscle for energy. Loss of muscle can make it harder for you to get better after an illness and stay mobile and active. The effects of muscle wasting are serious and can affect both quality of life and survival. Maintaining muscle is vital for people living with cancer.
Related QuestionsHow do I find out if I have chronic obstructive pulmonary disease (COPD)?
Lung DiseaseIf you smoke, have a cough that won't go away, and shortness of breath see your doctor. To figure out if you have COPD, doctors usually: Perform spirometry (speh-ROM-eh-tree) testing. During this test, the doctor uses a machine called a spirometer to see how well you breathe. This test measures how much air you can blow out of your lungs (lung volume). It also records how fast you can exhale it. Perform bronchodilator (brong-ko-di-LA-tor) reversibility testing.
Related Questions