Rhinovirus - The Common Cold :: Essays Papers

Rhinovirus - The Common Cold Introduction: Rhinovirus, pictured above, is best known as the common cold. It is a member of the picornaviridae family along with more virulent viruses such as polio and hepatitis A. The viruses of this family are characterized as small (20-30nm genome) positive polarity RNA viruses consisting of one genome segment and a nonenveloped capsid. Unlike the its more lethal relatives, Rhinovirus is designed to attack a host numerous times during their lifetime. It is the perfect pathogen. It is estimated that adults suffer from 2 to 4 infections with the virus each year. The statistics below show the toll that the virus has on the United States Population: . There are nearly 62 million cases of the common cold annually in the US . 52.2 million of these cases affect Americans under age 17 . There are nearly 22 million school-loss days annually due to the common cold . There are approximately 45 million bed days annually associated with the common cold . Seventy-five percent of common colds suffered by children under 5 years are medically attended Source: Vital and Health Statistics Series 10, No. 200 The economic impact of the cold is estimated at 5 billion dollars, but is far greater in indirect costs when considering loss of productivity and school abscence. Encounter: It is virtually impossible to avoid Rhinovirus encounter because it is one of the few pathogens that is present in the environment year round. There are over 100 serotypes making it unlikely to have antibodies to each strain. It often enters the upper respitory tract via aerosolized droplets coming from an infectious individuals coughing or sneezing. It is also possible to spread the pathogen through saliva. However, studies have proven that contact transmission is the dominant mode of contraction. [9] This is possible because infected individuals can shed the virus 24 hours before symptoms and as long as 2 weeks after symptoms cease. Contrary to popular belief, there is no valid clinical evidence that exposure to cold or moisture will result in infection. Entry: Primary infection occurs in the nasal mucosa and occasionally the conjunctiva. Once exposed to the epithelial cells, the virus attempts to bind to intracellular adhesion molecule-1 (ICAM1). ICAM-1 is regularly used by the immune system to bind endothelial cells to leukocytes. However, as the picture above shows, Rhinovirus is able to take advantage of this property and recognizes it with its own receptors.

Short Story Essay

The characters In the science fiction genre are too small minded to see the big picture. These characters are unable to evaluate the consequences of their actions. The characters are also resistant to the warnings of others. As a result, their ignorance may not only have jeopardized their own life and freedom, but may also have Jeopardized the lives and freedom of others. Characters in the science fiction genre are unable to evaluate the consequences of their actions and as a result jeopardize their own lives and freedom or the lives and freedom of others.To begin, in the short story â€Å"Men are Different† by Alan Bloch, the Robot is unable to see that treating the man as he would a fellow robot could result in the mans death, and ultimately the end of mankind. In the story the Robot decides that the man needs to be fixed and attempts to see what Is wrong with him: â€Å"†¦ His thermostat circuits were shot†¦ I turned him off without any trouble† (Bloch 1). The robot archeologist Is here studying the last man In the system. When the man begins complaining of the heat the Robot assumes he can fix him by opening him up as he loud do to another Robot.This shows that the Robot is unable to evaluate the consequences that may occur if he tries to fix this man. He is unable to see that he does not have the knowledge to fix a human and ultimately ends up killing the man, and ending mankind as a whole. Next, in the story â€Å"Random Sample† by T. P Caravan, the little girl could not see that by being mean and aggressive towards the aliens she could be putting her life, and the lives of others in Jeopardy. The little girl is telling the psychologist about her encounter with the aliens when she explains, â€Å"Anyway, hey paid a lot of attention to him, so I went over and punched him a couple of times.I'm afraid we broke up the insides of their spaceship a little† (Caravan 2). Here, the little girl Is telling the doctor about how s he Interacted with the aliens. She starts explaining what happened and It Is shown that she was very mean and aggressive towards them. By misbehaving and hurting the aliens and their spaceship, it proves that the little girl was unable to evaluate the consequences that would follow her actions. Ultimately, by acting this way towards the aliens she gave them a bad impression of humans which made them return to earth and kill off the human race. Lastly, in the story â€Å"Before Eden† by Arthur C.Clark, the scientists were unable to think about the consequences to Venus and its life forms if they buried their waste on the planet. After Hutchins and Garfield burry their waste and leave, the carpet plant comes back and discovers the garbage they left behind: â€Å"As the carpet crawled back to the lake, it carried contagion to all Its world. Even as the Morning Star set Its course for her distant home, Venus was dying† (Clark 6). When Hutchins and Garfield bury their garba ge on Venus, they do not think about how It could affect the planet. The carpet ends up coming back, finding the garbage and then eating It.The concentrated food, chemicals and nicotine from cigarette butts end up infecting the their garbage on the planet, they ultimately killed off all of the life on Venus. In conclusion, these characters in the science fiction genre were unable to evaluate the consequences of their actions and in all cases either put their own lives and freedom r the lives and freedom of others in Jeopardy. The characters in the non-fiction genre are resistant to the warnings of others and as a result, put their own lives and freedom or the lives and freedom of others in harms way.To start, in the story â€Å"The Weapon† by Frederick Brown, the doctor does not listen to the warning of Mr†¦ Maenad about his creation of the weapon. When Mr†¦ Maenad comes to Dry. Graham's house he expresses his concern about what Dry. Graham is creating: â€Å"Dry. Graham, you are the man who's scientific work is more likely than that of NY other man to end the human race's chance for survival† (Brown 1). As soon as Mr†¦ Maenad enters the doctors home, he warns him of how dangerous the weapon he is creating will be to mankind. Dry. Graham is resistant to his warning and claims that he is only advancing science.Ultimately, Dry. Graham ignores the warning and creates a weapon that could destroy mankind. It is only when Mr†¦ Maenad gives a gun to his mentally ill son, that he realizes how destructive the weapon really is if put in the wrong hands. Next, in the story â€Å"A Sound of Thunder† by Ray Bradbury, the hereafter Sickles does not listen to Travis' warning about leaving the Path and how it could change the future. When Sickles asks why they cannot leave the Path, Travis explains, â€Å"Step on one mouse and you leave your print, like a Grand Canyon, across Eternity.Queen Elizabeth might never be born†¦ There m ight never be a United States at all. So be careful. Stay on the Path. Never step off† (Bradbury 7). Here, Travis is explaining to Sickles why it is important to never leave the Path. While Travis is explaining this, Sickles questions him and does not believe that what Travis is saying sakes any sense. Sickles ignores the warning and later on in the story when he is running back to the time machine, he steps off the Path and changes the future.Ultimately, he puts peoples lives and freedom in danger by ignoring the warning and changing the future. Lastly, in the story â€Å"The Murderer† by Ray Bradbury, Mr†¦ Brock does not listen to the warning the psychiatrist gives him about damaging technology and as a result Jeopardizes his own freedom. When the psychiatrist is speaking to Mr†¦ Brock, he asks him if he's aware that the technology he is damaging is not his and says, Mimi don't want any further help from the Office of Mental Health? You're ready to take the consequences? (Bradbury 4). The psychiatrist is here explaining that because the technology he destroys is not his, if he does not take help from the Office of Mental Health he will be punished. Mr†¦ Brock ignores the warning and says it is only the beginning. By ignoring the warning, Mr†¦ Brock puts his own freedom in jeopardy and therefore has to remain in prison. The characters in the non fiction genre were too resistant to the warnings of others, and as a result put their own lives ND freedom or the lives and freedom of others in Jeopardy.In the science fiction genre, characters put their lives and freedom or the lives and freedom of others in Jeopardy. Characters in this genre cannot evaluate the consequences of their actions. The characters are also resistant to the warnings of small minded and blinded by what they want. The characters go by their own agenda rather than considering the greater good. They do not look at the bigger picture which results in their own de ath and loss of freedom, or the death and loss of freedom of others.

Feminism in Margaret Laurence’s The Diviners Essay

The Funk and Wagnall’s Standard Desk Dictionary defines feminism as, â€Å"A doctrine advocating the granting of the same social, political and economic rights to women as the ones granted to men.† Feminists consider woman as an oppressed group, those who must present themselves as individuals and human beings. In Margaret Laurence’s The Diviners, Morag Gunn’s struggle for female self-representation is seen as she writes about her life. This is shown through Morag’s desires for lust and profanity, that which females should keep hidden. Furthermore, Morag breaks social boundaries by writing her novel from the female perspective. Finally, Laurence allows the reader to become sympathetic for Morag as she is marginalized in a predominantly male society. Margaret Laurence shows the intricacy that is feminism through the depiction of the assertive, yet vulnerable Morag Gunn. Morag is unlike many females as she allows herself to curse and show lust. Knowin g it is socially unacceptable, Morag rejects swearing as a teenager: â€Å"Morag does not swear. If you swear at fourteen it only makes you look cheap, and she is not cheap, goddamn it.† (126) However, as Morag becomes more mature she revises her opinion: â€Å"Shit. Bloody bloody Christly hell. And the hell with not swearing, too.† (133) By being vulgar, Laurence shows Morag’s feminist attributes by having her go against the â€Å"social norm† of her time. Finally, throughout the novel Morag becomes more aware of her lustful desires and offers them bluntly. Alia Amer wrote about a woman’s lust in society: â€Å"Women are not allowed to look closely at a man, however, or to have a lustful or provocative look, or to look deliberately at them when they happen to be in the same setting (such as on a bus, or in a room).† (Amer) Laurence contradicts this statement as Morag’s sexual awakenings are seen as empowering to the female. In conclusion, Morag Gunn’s vulgarity is a representation of Margaret Laurence’s feministic ideology. Morag’s conflicting identities of both a woman and a writer provide an outlook on female roles in her own society. As a female author Morag makes an â€Å"attempt at self-representation† (Smith) though, â€Å"women have historically hesitated to attempt to the pen†¦the woman writer’s self-contemplation may be said to have begun with a searching glance into the mirror of the male-inscribed literary text† (Gilbart and Gubar). Laurence challenges this through Morag’s determination to finish her novel and writing the novel from a predominantly female perspective. Finally, at the end of the novel, Laurence shows Morag’s accomplishment: â€Å"Morag returned to the house, to write the remaining private and fictional words, and to set down her title.† (525) Morag finishing her novel is a representation of how a female can succeed in the â€Å"representative male life† (Smith) of a writer. To conclude, Laurence challenges male identity by identifying Morag as a woman writer, therefore giving a more feminist view on society. Finally, Laurence creates sympathy for Morag as she is marginalized in a predominantly male society. Wayne Booth states that, â€Å"The solution to the problem of maintaining readers’ sympathy is to use the heroine herself as a kind of narrator, though in third person, reporting on her own experience.† (Booth) Through Laurence’s narrative technique, having Morag as the narrator, sympathy is created for the female perspective. Furthermore, Morag’s downfall for making assumptions causes the reader to feel sympathetic for her consciousness. â€Å"Morag perceived that what she had taken to be hostility had been in fact self-reproach on his part.† (278) Laurence creates empathy as the female mind is presented as solitary. Lastly, the feeling of sympathy is created when Morag asks her absent husband for forgiveness: â€Å"I need you, too, Brooke. I care about you. I can’t stand this†¦Brooke, forgive me. May we forgive one another for what neither of us could help.† (359) Laurence shows how Morag is still dependant on a male figure and as a result creates sympathy for her. Overall, sympathy is used to identify with the female perspective in a male-dependant society. In conclusion, Margaret Laurence shows the complexity of women through the contrast of inferiority and self-confidence seen in Morag Gunn. Laurence creates a character with lustful desires and profane ways that are regarded as socially unacceptable by woman in her society. Morag challenges the, at the time, conflicting roles of being both a woman and a writer by writing from a predominantly female perspective and finally, Laurence creates sympathy for Morag as she struggles in an over-bearing male society. Overall, Margaret Laurence challenges masculinity and allows femininity to prevail.

The Game of Life

The Game of Life I steadily reach out and pick up the polished marble piece. The beginning tactic is always the same, push for center development so you can ensure a strong center, a strong defense, a tactical base that can‚t be shaken.Pawn to E4.My move is simple, the professionals call it a King‚s opening. The purpose is even more natural to me, it‚s what I was instructed to do since I was a kid, my Dad always said that E5 was the best opening move. It was a move that was the norm in the life of a chess game, it was a standard that allowed for perfect development, a standard beginning that would lead to success.Pawn to E5I notice the move is an uneventful response, it simply reeks of the conformity that is evident in the game. I close my eyes for a brief second, thinking about the outcomes of the response, the unavoidable consequences of my actions.English: Starting position of a chess game. House ...I decide that what I did was completely logical, it followed what had been trained into me. Yet, I find myself longing for a change - a variation from the harmony - I find myself looking for the solo.Pawn to D4.It‚s a change, the teachers would call it a gambit. I like the change in the setting of the game, it feels as if I‚ve lost control as the pieces move around me without motivation, a whirling dervish in a ballroom waltz. I picture the game‚s development, wondering where the next move of my match will take me. I try to keep the game under my control, but still giving it breathing room to allow the game to continue without being tied down.E5 Captures D4I smile to myself, the plans are working out perfectly. I steady my hand,

Biography and Facts About Elizabeth Bowes-Lyon

Biography and Facts About Elizabeth Bowes-Lyon Elizabeth Bowes-Lyon  was the daughter of the Scottish Lord Glamis, who became the 14th Earl of Strathmore and Kinghorne, Elizabeth was educated at home. She was a descendant of the Scottish King, Robert the Bruce. Brought up to duty, she worked to nurse troops in World War I when her home was used as a hospital for the wounded. Life and Marriage In 1923, Elizabeth married the second son of George V, the shy and stuttering Prince Albert, after turning down his first two proposals. She was the first commoner to legally marry into the royal family in several centuries. Their daughters, Elizabeth and Margaret, were born in 1926 and 1930, respectively. In 1936, Alberts brother, King Edward VIII, abdicated to marry Wallis Simpson, a divorcee, and Albert was crowned King of Great Britain and Ireland as George VI. Elizabeth thus became queen consort and they were crowned May 12, 1937. Neither had expected these roles and while they fulfilled them dutifully, Elizabeth never forgave the Duke and Duchess of Windsor, the titles of Edward and his wife after the abdication and their marriage. When Elizabeth refused to leave England during the London Blitz in World War II, even enduring the bombing of Buckingham Palace, where she was residing with the king, her spirit was an inspiration to many who continued to hold her in high regard until her death. George VI died in 1952, and Elizabeth became known as the Queen Mother, or fondly as the Queen Mum, as their daughter, Elizabeth, became Queen Elizabeth II. Elizabeth as Queen Mother remained in the public eye, making appearances and remaining popular even through the many royal scandals, including her daughter Margarets romance with a divorced commoner, Capt. Peter Townsend, and her grandsons rocky marriages to Princess Diana and Sarah Ferguson. She was especially close to her grandson, Prince Charles, born in 1948. Death In her later years, Elizabeth was plagued with ill health, though she continued to appear in public regularly until a few months before her death. In March of 2002, Elizabeth, the Queen Mum, died in her sleep at age 101, just weeks after her daughter, Princess Margaret, died at age 71. Her familys home, Glamis Castle, is perhaps most famous as the home of Macbeth of Shakespearean fame. Source: The Queen Mother: Chronicle of a Remarkable Life 1900-2000. 2000. Massingbred, Hugh. Her Majesty Queen Elizabeth the Queen Mother: Woman of the Century. 1999. Cornforth, John. Queen Elizabeth: The Queen Mother at Clarence House. 1999. De-la-Noy, Michael. The Queen Behind the Throne. 1994. Pimlott, Ben. The Queen: A Biography of Elizabeth II. 1997. Strober, Deborah Hart and Gerald S. Strober. The Monarchy: An Oral Biography of Elizabeth II. 2002. Botham, Noel. Margaret: The Last Real Princess. 2002.

Transaction and Traselation Exposure Essay Example | Topics and Well Written Essays - 500 words

Transaction and Traselation Exposure - Essay Example s made by both the Indian and Australian subsidiary gave back less dollars on the combined income statement i.e., translation exposure, even with no earnings remitted back to the parent company (Homaifar, 2004). Jeeves (UK) plc’s combined earnings will be reduced by the translation effect brought as a result of depreciation of the British pound against the other international currencies. Because of the fact that foreign earnings are normally translated at the standard exchange rate over the financial year would eventually mean low value of foreign currencies yielding low level of combined income (Homaifar, 2004). Existence of purchasing power parity (PPP) means higher US inflation than that of Britain. Demand for Jeeves (UK) plc products may not be affected due to price inflation from US, Canada and other euro zones aimed at offsetting the British consumer capability to obtain cheaper dollars. The British consumers’ purchasing ability on Jeeves items of trade versus other country products are not affected by rise and fall in the pound value. The economic exposure of Jeeves, a heavy exporter to the euro zone would decline since no need currency exchange is vital. Likewise, translational exposure of Jeeves would decline since Britain’s economic statements will no longer need translation. (Homaifar, 2004). Multinational companies have the obligation of ensuring that they are capable of reducing risks associated with foreign exchange. This can be attributed to the undisputable fact that their earnings are reliant on the foreign exchange rates. Because foreign exchange rates can fluctuate either up or down which would mean a constructive or destructive effect on the Company’s real profit. This calls for knowledge on minimizing risks associated with the exchange rates if they are to maximize on their profits and increase company’s equity (Homaifar, 2004). Certain strategies employed by a company to minimize foreign exchange risks include, but not restricted

What is behind Amazon.com Essay Example | Topics and Well Written Essays - 2750 words

What is behind Amazon.com - Essay Example More and more commercial establishment and marketing institutions are using the web in their businesses. An evolution in the business world occurs with the advancement of the internet technology. Website development was undertaken and become a part of the organisation's activities. From the survey conducted on the several organisations, 34% of them are using the web in their business activities. In the total number of respondents, 27% are using the web in purchasing while 13% are selling their products and the remaining 6% are doing both buying and selling (The Banner Survey, 2000). Companies are maximizing benefits brought about by the internet. Based on studies, the advantageous factors of doing business in the net encourage most businesses to develop their virtual operation. This mainly involves the maintenance of business transactions in the net and developing a virtual interface for the business. The benefits of e-business or business on the web include increased speed of feedback from the consumers. The interaction is in real time wherein the company can immediately answer the questions on the consumers through online information. This is due to the enhancement of technology exchange and improvement in communication which are other benefits of having a business online. This kind of operation decreases the company's operational cost and the requirement for inventory is reduced. The efficiency and productivity of the services were also improved due to standardisation of organisational procedures, thus, improvement in the services offered which ultimately inc reases customers and profits (Henbury, 2001). The Organisation on Focus Amazon.com is a company that operates online business. The ten year old company was developed by Jeff Bezos in July 1994 and was launched on July 1995. More than 9,000 are employed by the company and cater to about 49 million accounts of active consumers. From its main office in Seattle, Washington in the United States, it expanded into different countries worldwide such as United Kingdom, Germany, France, Japan, Canada, and China. The company offers products and services online that answers the needs of the consumers (Amazon.com, 2006f). The main business strategy is to introduce the company and the products in the most marketable way possible through the website. It is an online presentation of the objectives of the organisation and services that it provides. The visual presentation of the services offered is organised with certain features such as the 1 click technology for consumers' ease in choosing items and ordering. Every category of products has a link wherein more choices are presented. The consumers can also have their own accounts that can keep tract of the purchases made. Other details such as online payment procedure and shipping are also available, thus, once the consumer is ready, order can be placed and be delivered at a specified date (Amazon.com, 2006b). For a new consumer who is not familiar with the transactions in the net, the Amazon.com website is comprehensible. The site presents the pertinent data needed in purchasing products. When a consumer finds that online purchases are easily done, the benefits can be realized and ultimately become a regular online customer. The Role of the Employees in the Organisation Amazon.com employs around 9,000 people covering the total workforce of all the branches worldwide. The company is divided into different organisational units and this includes the corporate offices, the fulfilment centres, the customer