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: impact of eradicating smallpox abstract
: impact of eradicating smallpox abstract
Cause and effect of smallpox
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For approximately three-thousand years, smallpox has ravaged and plagued the four corners of the globe. In fact, in the 17 th and 18 th centuries, it was claimed to be the most infectious disease in the West, with an astounding 90% mortality rate in America. It wasn't until 1796, with English surgeon Edward Jenner's smallpox vaccination, that the world saw relief from this devastating virus. However, even with this inoculation in use, the world continued to witness death from both the virus and the vaccine. In the year 1966, it was estimated that 10-15 million infected citizens world wide had passed away from smallpox that year alone ( “History” 12). As a result of these devastating numbers, in the following year, 1967, the World Health Organization (W.H.O.) created a program to eradicate the smallpox virus. Ten years later, in 1977, the estimated 10-15 million cases had dwindled down to one; a man in Somalia. Three years later, W.H.O. officially announced that smallpox had been eradicated, leaving the only remaining virus cultures stored and guarded in laboratories in Russia and the United States. Inoculations ceased, smallpox epidemics were non-existent, and the virus was no longer a concern. In order to ensure complete eradication of this deadly virus, the W.H.O. insisted that the remaining smallpox cultures be destroyed by 1999 ( “Smallpox Eradication” 2). However, despite the W.H.O.'s recommendation, the remaining cultures continue to be contained and protected to this day, five years after the suggested date of elimination.
As a direct result, a world-wide debate has raged on for nearly the past decade posing the question of smallpox eradication. If small pox were to be eradicated as originally suggested, the safe and only remaining known cultures would be wiped out. However, not knowing what countries may illegally hold this virus, the world as a whole would be vulnerable to bioterrorist attacks using smallpox. Lacking the virus to create inoculations, it will be virtually impossible to vaccinate the public or quarantine an outbreak. Likewise, if the virus cultures are kept, there is a possibility that enemies could obtain it to use against other countries at their leisure. However, because it is impossible to identify countries that are harboring the virus in order to take action to eradicate it, eliminating the only protection the world has again...
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< http://www.bt.cdc.gov/agent/smallpox /training / overwiew/pdf/eradictionhistory. pdf>
Mahler, Halfdan. “Smallpox and its Eradication.” 2008. Communicable Disease Surveillance and Response. 4 Nov. 2014
< http://www.who.int/emc/diseases/smallpox/ smallpoxeradication.html>
McCrary, Van. “Smallpox and Bioterrorism: A Growing Threat.” 3 Aug. 1999. 6 Nov. 2014
< http://ww w.law.uh.edu/health lawperspectives/Bioethics/990803 Smallpox.html>
Preston, Richard. “A Demon in the Freezer.” 17 July 2012. 8 Nov. 2014
“Smallpox and Bioterrorism” 6 June 2001. Center for Disease Control. 4 Nov. 2014. < http://www.bt.cdc.gov/Agent/Smallpox/FactSheet.pdf >
“Smallpox Eradication: Destrcution of the Variola Virus Stocks.” 15 April 2009. World Health Organization. 15 Nov. 2014
< http://ftp.who.int?gb/pdf_files?WHA52/ew5.pdf>
Updated Interim CDC Guidance for Use of Smallpox Vaccine, Cidofovir, and Vaccinia Immune Globulin (VIG) for Prevention and Treatment in the Setting of an Outbreak of Monkeypox Infections.” 25 June 2013. Center for Disease Control 20 Nov. 2014.
< http://www.cdc.gov/ncidod/monkeypox/treatmentguidekubes.html>
This summer we had an opportunity to dive into the world of bioweapons, through Richard Preston’s novel The Demon in the Freezer. His book explored the colorful world of smallpox and its use as a biological weapon. Earlier this week we were graced with this authors present for an ACES event. He discussed some of the found topics in his book such as animal testing, what small pox is, and even its eradication. One of the great things we had the chance of vocalizing were our many opinions on the gloom associated with this intriguing disease.
“Future nations will know by history only that the loathsome smallpox has existed and by you extirpated”. This quote comes from Thomas Jefferson to Edward Jenner, he founder of the smallpox vaccine. It would only be 100 years later that Jefferson would see his dream fulfilled, but not without struggle. In House on Fire, author William H. Foege shares his first hand view of the lengths that society needed to go through to rid the world of the disease that had plagued it for so long. The story of the fight against smallpox extends long before our efforts for global eradication and is a representation of how society deals with widespread disease. House on
The Demon in the Freezer by Richard Preston is an intriguing book that discusses the anthrax terrorist attacks after 9/11 and how smallpox might become a future bioterrorist threat to the world. The book provides a brief history of the smallpox disease including details of an outbreak in Germany in 1970. The disease was eradicated in 1979 due to the World Health Organization’s aggressive vaccine program. After the virus was no longer a treat the World Health Organization discontinued recommending the smallpox vaccination. In conjunction, inventory of the vaccine was decreased to save money. The virus was locked up in two labs, one in the United States and one in Russia. However, some feel the smallpox virus exists elsewhere. Dr. Peter Jahrling and a team of scientists at the U.S. Army Medical Research Institute of Infectious Diseases in Maryland became concerned terrorists had access to the smallpox virus and planed to alter the strain to become more resistant. These doctors conducted smallpox experiments to discover more effective vaccines in case the virus were released. Preparedness for a major epidemic is discussed as well as the ease with which smallpox can be bioengineered.
Guillemin, J. (2005). Biological weapons: From the invention of state-sponsored programs to contemporary bioterrorism Columbia University Press.
One similarity between smallpox and the black death was that they both established new trade with countries they had rarely traded with before. With smallpox, the Americas were faced with a labour shortage due to the amount of people smallpox had killed. The labour was needed to work in silver mines and sugar plantations.To fill the shortage of labour, slaves were traded from the Guinea Coast, somewhere there was not much trade in before, but now was a bustling center of trade due to the demand for slaves. Similarly, during the black death, there was a shortage of people because of the shrunken population. There were less people buying wool, wine, and cheese, so merchants from Europe sook out customers in different areas. Some such areas were
The perspective the author gives to this book is a unique. Smallpox according to most histories does not play the role of a major character, but a minor part. In my opinion smallpox was a major factor during the Revolutionary War, and Feen focuses on several key areas which allows us to see just how bad this epidemic was and the grip it had not only on the soldiers, but the colonist as well.
In order to understand the history of smallpox one first has to understand how diseases like it evolve. Much like other species, diseases that survive in the long run are the microbes that most effectively reproduce and are able to find suitable places to live. For a microbe to effectively reproduce, it must "be defined mathematically as the number of new infected per each original patient." This number will largely depend on how long each victim is able to spread the virus to other victims (Diamond, 198).
Francis Scott Key Fitzgerald Was born in St Paul, Minnesota on September 24 1986 to Edward and Molly Fitzgerald. His Father failed as a manufacturer of wicker furniture and was then fired from working at Procter & Gamble. FItzgeralds mother was the daughter of an Irish immigrant who became wealthy as a wholesale grocer, when Edward Fitzgerald was fired from his job with Procter & Gamble it was his wife's inheritance he would then use to support his family. Fitzgerald attended A catholic prep school from 1911 to 1913 and while at he wrote detective stories for the school newspaper these articles are some of Fitzgerald's first published works. While at school, he met Father Sigourney Fay, who saw his talent for writing and his intelligence and encouraged him to achieve something with his life and soon there after he graduated high school and began attending Princeton University shortly thereafter to further pursue his artistic career.
By preserving the virus, Boylston personally inoculated 247 people in 1721 and 1722 to prevent transmission. However, from there only six people died, and Boylston was the first American surgeon to inoculate his patients personally. The author portrays the background data Boylston used to examine the inoculation practice on different age and gender of persons to treat his patients from previous experiments. The inoculation method provided higher level of immunity in preventing smallpox infection. The prevention of smallpox is through inducing antibodies through vaccines which last longer for a person taking it.
It is hard to say whether this plan, had it been successful, would have been for the public good. Before this vaccination period, smallpox had been declared eradicated, and only the United States and Russia were allowed to remain in possession of strains of the disease for research. Fearing an attack, President Bush chose to target those who would be the first-responders in the face of a national medical emergency. However, the CDC has emphasized that there is no imminent threat of an outbreak, which leads one to wonder if this vaccine is really necessary or useful to the public, or if it only hinders our workforce and wastes the tax-payer’s money (5).
What is the full taxonomic name and “popular name” of the shark that we will be examining in the lab?
In 2015 only 59 shark attacks have occurred around the world compared to the millions of sharks killed by humans every year. Due to these accidental shark attacks people tend to think that sharks, especially Great Whites are evil creatures with malice intentions when attacks do occur; but, on the contrary that is wrong. Sharks are not the only beautiful and unique creatures in the ocean, they also play a vital role in our ecosystem; however, due to human interference they might not be around much longer, through awareness sharks can be protected from endangerment.
Thesis: Sharks should be conserved because they are an important part of the ocean, attacks are often incidental, and human behavior influences the behavior of sharks.
For innumerable centuries, unrelenting strains of disease have ravaged society. From the polio epidemic in the twentieth century to the measles cases in the latter half of the century, such an adverse component of nature has taken the lives of many. In 1796, Edward Jenner discovered that exposure to cowpox could foster immunity against smallpox; through injecting the cowpox into another person’s arm, he founded the revolutionary concept known as a vaccination. While many attribute the eradication of various diseases to vaccines, many United States citizens are progressively beginning to oppose them. Many deludedly thought that measles had been completely terminated throughout the United States.