...Exam 2 Essay Terrika Moore “Question 10 Answer” The Bergey’s Manual is a system used to classify procaryotes and bacteria. The first edition of the guide was based on specific characteristics of gram staining and metabolic reactions, which was a method called phenotypic. However with the new second edition, classifications and identification goes more in depth. It’s based on genetic information, specifies the relationship and phylogenetic history of the bacteria. Bergey’s Manual 2nd edition is broken down into five volumes: Vol. 1 separates Domain Archaea and Domain Bacteria into their own groups. Vol. 2 represents the Phylum Proteobacteria, breaks them into 5 classification groups. These bacteria all have gram negative cell walls. Vol. 3 represents Phylum Firmicutes, these are the low G + C gram positive bacteria which only has 3 classes. This group of bacteria includes staphylococcus and streptococcus. Vol. 4 includes a single class of Phylum Actinobacteria, in which this bacterium is a high G + C gram positive bacteria. Vol. 5 contains 9 Phyla in which they’re all gram negative but may or may not be related. “Question 7 Answer” Zygomycota are saprophytic molds in which this fungus receives it nourishments from dead or decaying matter. This fungus is the black mold on bread. Its asexual reproduction is sporangiospores and sexual spores are large zygospores and are enclosed by a thick wall. Zygomycota can cause serious infections in immunosuppressed or diabetic...
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...Spanish Flu; Swine Flu History will always repeat itself. In many events it has been proven fact. There are many examples of this; some would say the landing of Christopher Columbus and the Holocaust, others might say the Columbine Massacre and the several school shootings that followed that. But the most eerie and coincidental reoccurrence is the Spanish Influenza Epidemic of 1918 and the H1N1 ‘Swine Flu’ outbreak. By the fall of 1918 a strain of influenza seemingly no different from that of previous years suddenly turned so deadly, and engendered such a state of panic and chaos in communities across the globe, that many people believed the world was coming to an end. It would later be characterized as a human-to-human transmissible case of swine flu. The virus struck with amazing speed, often killing its victims within just hours of the first signs of infection. So fast did the 1918 strain overwhelm the body's natural defenses, that the usual cause of death in influenza patients---a secondary infection of lethal pneumonia---oftentimes never had a chance to establish itself. Instead, the virus caused an uncontrollable hemorrhaging that filled the lungs, and patients would drown in their own body fluids. Not only was the Spanish Flu (as it came to be known) strikingly virulent, but it displayed an unusual preference in its choice of victims---tending to select young healthy adults over those with weakened immune systems, as in the very young, the very old, and the infirm...
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...Swine flu is everywhere around you. On the TV that you watch in your home, on the posters in the tram that you take going to work, on radio programmes that you listen, in your mailbox on warning flyers and even on the bathroom walls on the university campus. People are being bombed by the news about swine flu from all possible directions at all possible times. It is not a surprise that most of us end up feeling panicked and scared of swine flu virus. Governments encourage us to protect ourselves and get a vaccination shot which actually may cause more damage to your health that to help it. The public is not aware of all the facts when it comes to swine flu pandemic and therefore blindly follows the government’s instructions and injects themselves with controversial substances. I will try to present the arguments supporting the theory that getting a swine flu shot is nothing more than unnecessary risk and a result of panic created by media who are unconsciously advertising products of medical companies. First of all swine flu is not more dangerous than seasonal flu so why would you need to protect yourselves from it? The numbers show that swine flu killed so far around 250 people around the world from April 26, 2009 when pandemic was officially announced by WHO. Whereas seasonal flu caused more than 13000 deaths only in the area of U.S and only from period from January till April 2009.It can be clearly inferred that seasonal flu is much more dangerous and fatal in consequences...
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...Veterinarians can contribute to human as well as animal health, a number of veterinarians work with physicians and scientists as they research ways to prevent and treat various human health problems. Technology is also incorporated in this career. Technology helps veterinary doctors because Animals needs the benefit of laser surgery, ultrasounds, and MRIs. Operations that once required weeks of recovery now take just days. The challenges that a veterinarian might encounter in this career is that when working with animals that are frightened or in pain, veterinarians risked being bitten, kicked, or scratched. Vets also face the risk of infections caused by viruses and bacteria in animals, such as swine flu and avian flu. To prevent this risks, It is recommended that veterinarians are vaccinated against rabies just in case, or normally you will have at least one other person, a vet technician in the room restraining the animal while you give vaccinations or exams, so this reduces the animal’s ability to bite you. Science helps me prepare for my future career because in science class, we do presentation and talk in front of people and that will help me practice...
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...Introduction to Public Relations Term Paper Why is it important for a corporation’s health to have good relations with its media, customers, employers, and investors? The large size of a corporation can distance themselves from stakeholders. The average consumer can’t comprehend how big a company like Wal-Mart really is, 419 billion in sales. We want to feel appreciated. The public is often distrustful of the power, influence, and credibility of such giant businesses. Corporate scandals take a toll on corporate reputations. Media – Negative coverage can cause a corporations reputation to plummet. Toyota went from 18th to 139th on a corporate reputation list and it was blamed on negative news coverage surrounding product recalls. Several ongoing complaints: inaccuracy, incomplete coverage, inadequate, preparation for interviews and anti business bias. Customer Relations – Customer service in many respects is the front line of public relations. Thanks to the Internet a single unsatisfied customer could inform thousands or even millions of other consumers. Many public relations departments monitor customer feedback in a verity of ways to determine which policies and communication strategies need to be revised. Employee Relations – Employees represent the company and if they are not treated fairly the unhappiness shows in their comments to others. On the other hand enthusiastic employees will ensure that the product is good and that it is a work friendly environment...
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...Community Health and Population Focused Nursing Task 2 Cecilia D. Vazquez Western Governors University A. Identification of international outbreak The communicable disease that caused an international outbreak is Swine Influenza A which is also known as H1N1. I will be describing the epidemiology and transmission of the outbreak, the effect of the outbreak on my community at a systems level and finally discuss what actions will be appropriate for a community health nurse when confronted with an outbreak of pandemic proportions. A1. Details of international outbreak Swine influenza A was first detected in the United States on April 13, 2009. The first identified patient was a 10year old male in San Diego California. He will be listed as patient A. He presented with fever, cough and vomiting to an outpatient clinic. Documented report of case from the Center for Disease Control includes information about his family members health history with child’s mother having respiratory symptoms without fever in the first few days of April, and the patient’s eight year old brother having respiratory illness two weeks prior to patient. The patient’s eight year old brother became ill again with cough, fever and rhinorrhea on April 11th. Next identified patient will be named patient B. Patient B is a nine year old female who resides in Imperial County, California which is 130 miles away from San Diego, California. She presented to an outpatient clinic on March 28, 2009...
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...produce meats in high volume but have little to no regard for animal or human welfare, the environment, or food safety. CAFOs in the United States are able to produce and process these large amounts of meat year-round by providing sheltered farms for a range of livestock such as cattle, swine, and sheep. However, within these farms animals are confined in limited spaces, making living conditions increasingly unhealthy and unsanitary. Brian Walsh, an environmental columnist at Time Magazine, observed that pigs are sometimes “packed so tightly with other swine that many of their curly tails have been chopped off so they won’t bite one another.” Conditions like these are prime locations for diseases to thrive and spread throughout the livestock. Although antibacterial immunizations are provided to the pigs, the bacteria and other viruses are constantly altering, leading to untreatable infections that can be easily passed onto workers and consumers. Contributing to the threat of new diseases, CAFOs contain massive pileups of feces and other excrements which do not provide safe living or breeding grounds for animals. With over 100 million tons of feces and urine produced annually by swine CAFOs alone, the total amount of unmanageable waste leads to increasing air and water pollution while diminishing the quality of life in surrounding communities (Burkholder). The United States and the Environmental Protection Agency need to strengthen rules and regulations of...
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...SWINE FLU Jennifer Lee Gary HCS/457 March 7, 2012 Reginald Bernard “SWINE FLU” Influenza, or “flu”, as it is more commonly known, is a ubiquitous in the disease profile of any developed or developing country. Many thousands of people fall victim to seasonal flu each year, recovering just as quickly. Only the very debilitated or immunosuppressed have life-threatening squealed. Flu also shows a “cyclic” trend where “epidemics” of flu occur every 6-7 years. In these years greater than an average expected number of people fall ill due to flu but these epidemics last only about a year or two Recently, (or as research shows not so recently), a new strain of influenza has come to light called “swine” flu. Also called pig or hog flu, this strain of influenza causes respiratory disease in pigs, hogs and other swine. The symptoms manifested are barking cough, poor appetite, lethargy and malaise. Alarmingly, this strain of influenza is readily transmissible to humans and causes much the same symptoms in humans as it does in pigs. Origin of the H1N1 Strain The origins of swine flu are unclear. Many researchers say that the outbreak was first localized in March of 2009 in a village in Mexico, when...
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...briefing, I was informed there was an outbreak of Swine Flu coming from out of Mexico. I was to gather my Soldiers and inform them of this information and to ensure we had no family members in danger and leaves and passes were suspended until further notice. The significance of the event of a Swine Flu outbreak was headline news in most newspapers across the nation. In The New York Times April 27, 2009, an article titled, U.S. Declares Public Health Emergency Over Swine Flu (McNeil, Jr., 2012), illustrates the reason for my call early in the morning and why the need to put my Company on alert. The article outlined the possible global pandemic stemming from swine flu cases from Mexico. In the United States 20 cases of the swine flu were confirmed during this time, leading American health officials declaring a public health emergency. The Center for Disease Control (CDC) confirmed eight illnesses from the H1N1virus in Queens, NY. Those illnesses came from St. Francis Preparatory School and prompted the Mayor of NY Michael R. Bloomberg to ensure the community that all those cases had been mild, and that city hospitals were not reporting an increase in severe lung infections caused by the virus (McNeil, Jr., 2010). Swine Flu in humans is called Influenza A H1N1 (Swine Flu). The swine flu virus is a respiratory illness found in pigs (swine). The A H1N1 is a virus that was believed to have derived from pigs and thereby was named Swine...
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...Bird Flu (H5N1) This articles discusses Bird Flu (H5N1). It talks about a lot of information from the causes, symptoms, exams and tests to detect it, the treatments and also the outlook or prognosis. The first human case was reported in Hong Kong in 1997 and was transmitted through chickens. This means that the virus was able to pass the barrier and mutate between animal and man. Since then there has been hundreds of cases and the mortality rate is approximetely 50%. Your risk of contracting the avian flu virus increases if you work with poultry, travel to countries where the virus is present or you consume undercooked poultry meat or eggs. The most recent case involved a 10 year old girl from Cambodia. After 5 days she was admitted to the hospital and after 2 days in intensive care she died (Zimmer 2012). The article states that treatment for H5N1 varies depending on your symptoms but generally can be treated with Tamiflu or Relenza to lessen the severity. These medications must be taken within 48 hours of the onset of symptoms for them to be effective. Typically with any virus the best treatment is a lot of fluids to help the virus run its' course more quickly. There have been cases of Bird Flu reported in Asia, Africa, Europe, Indonesia, Vietnam, the Pacific and near the East. It also goes on to state that the chance for a worldwide outbreak in humans goes up the more the the avian flu virus spreads. In conclusion, the avian flu virus, or bird flu is absolutely...
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...Bird Flu of H5N1 virus threatens world pandemic Public health has traditionally been an area of concern as anything that poses a threat to humans should be considered a top priority societally. From a global standpoint if public health is neglected then the amount of preventable deaths would rise exponentially. In the past few years several events have been noted as threats to public health, but society had identified them quick enough so that the threat to humans was minimized. One such event occurred in 2006 and was known as the bird flu. Although there is currently no vaccine for this strain of bird flu the rapid identification of this deadly virus helped to minimize its spread. According to Medline, birds just like humans can be stricken with the flu but the virus historically only affected avian species without the potential to affect humans. This remained true until 1997 in Hong Kong when the first case of the avian flu was reported. This avian virus has the ability to mutate or change its genetic makeup so that it can be easily incorporated into the human genome, thus causing a new form of flu that can be deadly and difficult to treat. Since 1997 the avian flu has spread to several countries and has severely affected both the commercial poultry supply and humans alike. Although the viral transition to infecting humans is rare, the avian flu is responsible for approximately 600 infections since its inception with a mortality rate of 60% (National Library of Medicine...
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...for a potential influenza pandemic by buying medicines, running disaster drills, and developing strategies for tighter border controls. On the other hand, a survey of global companies by London-based newsletter Continuity Central found that 72 percent have not even begun to get ready for a potential bird flu pandemic. Businesses in the U.S. seem to be particularly unprepared. In a survey by Deloitte & Touche of 100 U.S. executives, two-thirds said their companies had not yet prepared adequately for avian flu, and most have not one specifically in charge of such a plan. What these businesses might not realize is how they potentially will be affected. For instance, how will they continue to do their business if their workforce is ill or quarantined; if transportation, communication, utility services of other necessary public infrastructure functions are not available or are only available in limited areas; or if financial services are curtailed? How will they earn revenues if the general public is sick or not able to venture out? It’s a scenario with monumental implications for both the short term and the long term. One company that has panned for any potential avian flu outbreak is Deutsche Bank. The steps it has taken include making sure employees in infected zones don’t carry the disease to co-workers, moving others out of harm’s way, communicating medical bulletins to far-flung offices, and preparing for the inevitable economic shocks as mass illness slows trade and...
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...Influenza A/H5 Detection Kit otherwise known as the avian flu detection kit was produced in 2006 before the merger. Thus, Applied Biosystems would be the more appropriate company for the comparison instead. Applied Biosystems Inc. was first established in 1981, and has a reputation for producing top quality instruments for diagnostic research. Moreover, the scales of both companies differ greatly. Applied Biosystems has approximately 5000 staff that work under them whereas Veredus has about 20-30 staff. The level of technology and expertise that the firm possesses is equivalent to that of a listed company, in order for Veredus Laboratories to be able to compete with such big market players in the industry and to emerge as a formidable force to be reckon with,. Thus, Applied Biosystems is definitely a strong competitor of Veredus Laboratories with its vast experience. Applied Biosystems developed the TaqMan Influenza A/H5 Detection Kit (Taqman) in 2006, which is capable of detecting the avian influenza in laboratory samples reliably and quickly. Instead of the usual traditional testing which requires up to 10 days for the results to be analyzed, the Taqman requires only 2 hours. This detection kit is very similar to the one that catapulted Veredus Laboratories to its position today, the Avian Influenza Virus H5N1 Detection Kit, which was also produced in 2006. Both products serve the same purpose in terms of detecting the avian flu by using the...
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...The Spanish Flu was the most devastating pandemic our world has ever seen. Even though few medical records exist, historians believe that 20 – 100 million people were killed by this flu. Despite the number of deaths and the severity and geographic reach of this disease, it merits little attention in the history books. Today one of our greatest medical threats is AIDS. The Spanish Flu is exponential compared to AIDS casualties (Gloria). The Spanish Flu of 1918-19 affected our world like no other disease in history. It changed the ways people sought medical help, the ways physicians treated illness, the role of medical researchers and how society, particularly medical and political leaders respond to pandemic diseases. Influenza is a unique respiratory viral disease infecting the whole respiratory tract-namely, the nose, sinuses, the throat, lungs, and even the middle ear. The disease spreads from person to person by airborne droplets produced when an infected individual coughs or sneezes. Acute symptoms of influenza, including fever, headache, shivering, muscle pain, cough, and pneumonia, are the result of the virus replicating in the respiratory tract, in which infected cells die and slough off (Rosenberg). The Spanish Flu got its name from newspaper reports of that period. It was thought that the influenza infection was carried form Asia to Spain during World War I. During WWI Spain remained neutral and the government did not censor the press. Spanish papers were filled...
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...[pic] OUMH 1203 ENGLISH FOR WRITTEN COMMUNICATION ASSIGNMENT TITLE STORIES ON VIOLENT ‘MAT REMPIT’ Name anuar Matric number 791020-11-5301-001 NRIC 791020-11-5301 Telephone number 019-9843040 E-mail address annwady@yahoo.com Tutor’s name: MR TAE PENG HOI Learning Centre: OUM Chendering MAY 2009 SEMESTER PART A / BAHAGIAN A QUESTION 1 / SOALAN 1 State the following variables as discrete, continuous or qualitative. a) Amount of mineral water in cartons. Answer : Continuous , because of it can be obtained by measuring process. b) Unemployment rate recorded in a city as of June 2009. Answer : Discrete , because of it can be obtained by counting process. c) Total number of influenza A H1N1 cases in Malaysia. Answer : Continuous , because of it can be obtained by measuring process. d) Types of available lunch set at a fast food restaurant. Answer : Qualitative , because of it just the name of a category and contain no numerical value. e ) Capacity of a gas container. Answer : Discrete , because of it can be obtained by counting process. QUESTION 2 / SOALAN 2 State the following qualitative variables as nominal or ordinal. a) Blood type of respondents. Answer: Nominal , because of it just the name of a category and contain no numerical value. b) Public awareness level...
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