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Mad cow disease in united states
An essay on mad cow disease
Mad cow disease in united states
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The Horrifying Details of Mad Cow Disease
Mad Cow Disease, scientifically referred to as (BSE) Bovine Spongiform Encephalopathy, is a disease that affects those humans who eat the meat from infected cows. Mad Cow Disease is one of several fatal brain diseases called (TSE) Transmissible Spongiform Encephalopathy. (USDA) There was evidence of a new illness resembling the sheep disease scrapie. It was technically named BSE but quickly acquired the mad cow tag because of the way infected cattle behave. (CNN) In 1997, there was an award given to Stanley Prusiner, for concluding that a distorted protein called a prion was responsible for Mad Cow Disease, noted the long incubation period made it difficult to distinguish (Bryant). Another name for Mad Cow Disease is the new variant Cruetzfeldt-Jakob Disease (vCJD), similar to the Creutzfeldt-Jakob Disease, which is a deadly brain illness that strikes about one per million per year (USDA) due to genetic or unknown causes while the vCJD is contracted from eating infected cows (USDA). Both CJD and vCJD are so similarly named because of the similar effects from the illness.
This case study shows the effect of CJD. The story has been said to be on the natural occurring CJD but is still in the family with the same kind of effects as vCJD. It is just contracted differently. According to Rocky Mountain News in an article written by Lou Kilzer, Tracie Mcewen noticed something wrong for the first time on Mother’s Day of 1998 (Kilzer). Doug, her husband, always made her homemade cards for Mother’s Day, but he did not this year. Although Tracie thought Doug was mad at her or just being forgetful, he died ten months later from a rare brain ravaging disease (Kilzer). After his death an autopsy showed that it was not Mad Cow Disease. Some scientists wondered if his and four other deaths were somehow connected to a related disease in deer and elk called (CWD) Chronic Wasting Disease, considering that Doug was an avid hunter (Kilzer). Before losing Doug, Tracie wrote the following accounts of the ravages for
a support group, serving families of Creutzfeldt-Jakob Disease victims (Kilzer). Tracie’s letter was written in January of 1999.
Tracie was twenty-eight years old at the time, and Doug was thirty years old. They have two girls, Sharon who is eight years old and Rilee who is three years old. They li...
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...ases that are just as bad like CWD, but people have known about them. Mad Cow, BSE, vCJD--it is here and real and will kill anyone who gives it a chance. It does not pick an individual. It does not pick innocent or guilty. The people choose it. Mad Cow will either stop a person in his train of thought or fly past like a busy bee. This disease is not as well-known as some but is just as deadly. BSE has many terms all under the same definition. Whether a person sees this brain ravaging disease as a threat or a joke, it is up to each individual.
Works Cited
“A Beef With Beef.” USDA. 8 Feb. 1999. Ask Jeeves. 29 Aug. 2002
Bryant, Gerry, Dr., and Monk, Philip, Dr.“The Queniborough Report” 26 Aug. 2002
“Cannibals to Cows the Path of a Deadly Disease” Newsweek. 12 March 2001
“Fear and Mystery Of Cross Species Killer.”
CNN 26 Oct. 2000. Yahoo. 26 Aug. 2002
Kilzer, Lou. “A Family Grieves: Young Utah Hunter’s Untimely Death Attributed To CJD
But Survivors Want Closer Look At Venison Connection.”
Rocky Mountain News 1 June 2002. Google. 29 Aug. 2002
“Mad Cow Update.” Consumer Freedom. 20 March 2000. Ask Jeeves. 29 Aug. 2002
Animal Farm is made up of different animals that are lead by Mr. Jones, who ends up being drunk all the time when going to bed and forgets to close up some of the cages. While Mr. Jones was going to sleep in the bed, the animals on the farm was having their own meeting led by, Major, the pig. In the meeting, they talked about who are their enemies and who are their friends, and who are the comrades. While having all ears on Major, he started to say how “Man” was the cause of their problem because with Man, all animals would be free without having to be slaves for anyone. With this being said, Major and all the other animals were singing a song with excitement when it quickly ended by Mr. Jones, who proceeded to
of Ebola. It is so lethal that nine out of ten of its victims die. Later, the
Mad cow disease is caused by prions, "weird mutant proteins that are found in brain and spinal tissue"1. Another name for mad cow disease is called bovine spongiform encephalopathy (BSE) and the definition is "a progressive neurological disorder of cattle that results from infection by an unusual transmissible agent called a prion"2. It started from what is called a prion protein then it turned into a pathogenic, and then it starts to damaged the brain of a cattle. There's another name for this disease and it's called Creutzfeldt-Jakob Disease "a form of progressive dementia characterized by loss of nerve cells and degeneration of nerve cell membranes leading to the production of small holes in the brain. It is rare, degenerative, and invariably fatal"3. This disease happen in human causing lapses in the memory, mood swings similar to depression, lack of interest and social withdrawal3. It is said that this disease has no tr...
Plenty of people love the fact that they can enjoy life normal because their brain functions accordingly. Well not every one has the gift of normality. In this harsh world people are dying of all types of diseases and things that are undetectable or even treatable due to the fact that they have unknown origins. Many of the world’s diseases such as HIV, AIDS, some cases of Multiple Sclerosis and Muscular Dystrophies. Among these fatal and life threatening ailments Creutzfeldt-Jakob disease, other wise known as (CJD), takes precedence.
The origin of CWD has yet to be determined (Sigurdson & Aguzzi, 2007). The infection was first noted in 1967 at a captive mule deer research facility. In 1978 pathologists recognized the TSE type brain lesions, also that CWD presented as a prion disease by the neuronal perikaryonic vacuoles, the accumulation of aggregated prion protein and prion infectivity in the brain. In the late 1970s and early 1980s the infection w...
Chronic Wasting Disease is a highly transmissible, deadly neurodegenerative disease that affects cervids in North America (Belay et al., 2004; Saunders et al., 2012). There are only four types of cervid that are known to get this disease which include elk, mule deer, white-tailed deer, and moose (Chronic Wasting Disease Alliance). It has been classified has a transmissible spongiform encephalopathy (TSE), otherwise known as a prion disease (Belay et al., 2004). A prion is an irregular, pathogenic agent that causes abnormal folding of specific proteins called prion proteins. These proteins are mostly located in the brain (Chronic Wasting Disease Alliance). The abnormal folding of this protein causes neurodegenerative diseases in a variety of species including humans, sheep, cattle, and deer (Abrams et al., 2011).
Prions are pathogens, and cause infections, like viruses. Prions cause many neurodegenerative diseases, but are made up of harmless proteins found in mammals and birds. The proteins are not in their normal form though, and once they enter the human brain, can cause severe brain infections. One thing that makes them different from viruses, is the lack of nucleic acids, which means they have no genetic code. Once in the brain, they make normal proteins turn into abnormal ones, which then multiply, causing severe infection. Soon, holes appear in the brain that can only be treated by incineration. An example of a disease caused by a prion would be the Mad Cow Disease, or the human equivalent Creutzfeldt–Jakob disease. Prions are very dangerous. While some people can confuse prions and viruses, there are some ways to tell the difference.
This story Animal Farm by George Orwell is a novel about an animal revolution over an oppressive farmer. The irony in the story comes when the pigs turn into the very thing revolted against. They exhibit the same cruelty by treating the other animals the same or even worse than previous owners. This cycle of cruelty is shown in the Russian revolution by Joseph Stalin who is represented by Napoleon in the story. Cruelty in animal farm is shown by the human’s treatment of the animals, and the animal’s eventual treatment of each other and the ironic characteristics of the two.
Every year over 100 million animals die in the US; the cause for these deaths, animal testing. This injustice to animals involves testing products such as medical drugs or makeup, on poor imprisoned animals that don’t have the ability to stand for their own rights as most of us do. Animals used for testing are given products that may result in burning, poisoning, or death. These animals are forced to live in confined spaces where they wait until the next horrible experiment. They are, tortured beyond imagination as they are sometimes even cut open while they are alive (know as vivisection), either with expired analgesics or even without them.
Throughout history, beginning as early as 500 BC, animals have been used to test products that will later be utilized by humans (“Animal Testing” 4), what isn’t publicly discussed is the way it will leave the animals after the process is done. Many innocent rabbits, monkeys, mice, and even popular pets such as dogs are harmed during the testing application of cosmetics, medicine, perfumes, and many other consumer products (Donaldson 2). Nevertheless, there are many people whom support the scandal because "it is a legal requirement to carry out animal testing to ensure they are safe and effective” for human benefit (Drayson). The overall question here is should it even be an authorized form of experimentation in the United States, or anywhere else? The fact of the matter is that there are alternatives to remove animals out of the equation for good (“Alternatives” 1). They are cheaper, and less invasive than the maltreatment of the 26 million innocent animals that are subjected to the heartlessness of testing each year (“Animal Testing” 4). All in all, due to the harsh effects of animal testing, it should be treated as animal cruelty in today’s society.
Throughout history there have been very dangerous diseases that have been able to single handedly wipe out entire civilizations because there was nothing that we could do about it. Most of the time was because we did not quite understand what was actually happening. But thanks to all of the scientific advancements humans are able to live many more times than previous years. But that doesn’t meant that every human is healthy enough. This means that although we are less prone to die from some infectious diseases, we now have other risk for example not keeping up with a healthy diet is one of the many reasons why there are so many premature deaths. Now if you don’t get treated right away it can get worst the longer you get and sometimes it can also be fatal. One of those is Meningitis which is something very serious that if it doesn’t get treated it can lead to very serious complications in the long run or even death depending on the case. The reason why I chose this one was because when I was in high school I suffered from some...
The human population has a high susceptibility to the contraction of new diseases and outbreaks of these diseases are of high risk. Diseases in recent times that have broken out into the human population are the H7N9 flu strain and SARS. Despite the risk, outbreaks like H7N9 and SARS have been controlled due to epidemiology and other disease control methods. Outbreaks of disease are not uncommon to the human population as they move to new areas around the world with foreign diseases that the native residents would have developed a resistance to.
Creutzfeldt-Jakob Disease is an uncommon, deteriorating, consistently fatal brain disorder that is caused by prions. The symptoms of CJD are similar of Alzheimer’s but progress much faster. There are three variations of CJD, sporadic, familial, and acquired. All variations affect the brain the same way and have the same result of death. CJD is an untreatable and incurable disease.
These diseases are directly related to the nutritional value of food. Junk food is taking the life of many, and the most important part of the issue is that people do not know what kind
The animals in the book “Animal Farm” hoped to achieve unity, equality. trust/truth, prosperity, better quality of life, freedom and individuality, in terms of the revolution. This was achieved at the beginning of the revolution, which made it a success, but in the end the revolution was a failure.