Polio Essay Essay Example for Free

Polio Essay EssayIn this humankind, there be over 12,000 diseases caused by every bacteria or viruses, and closely of them are yet to be discovered. One of the dreadful diseases revealed is polio (which is shortened for poliomyelitis) (Ballard). The polio virus enters the body through the mouth, multiplies in the throat and intestine, and spreads through the blood to the central nervous system. Thus, the virus attacks the CNS, which can lead to paralysis. The paralysis would start with the legs, and would be visible due to the atrophy, and the muscles wasting by due to the lack of use (Hecht). Many have spent their whole life in iron lungs due to paralysis in the chest muscles (Ballard). in that location are three types of polio mild, non paralytic and paralytic (Hecht). Only 1% of all polio patients develop paralytic polio (Hecht).In 1947, as Jonas Salk searched for a inoculation, he came upon the conclusion that a chemical called formaldehyde can eliminate the virus (Bal lard). Another scientist named Albert Sabin desired to weaken the virus, instead of killing it (Ballard). Thus, this lead to the introduction of oral vaccines that people can swallow (Ballard). A severe disease called post-polio syndrome, which is an illness of the nervous system develops, and can appear 15-50 years after a patient has been affected by polio (Hecht). People and children can contract polio due to a variety of factors, which are present in several(prenominal) third world countries. It still remains to be an underlying health problem in many developing countries (Ballard).The following is a case withdraw about the several societal and political factors that are affecting Pakistans polio obliteration program. Pakistan is one of the four countries (along with Nigeria, India, and Afghanistan) in which polio has remained endemic since the World wellness Assembly in 1988 (Katz). In the early 1990s, almost 20 000 cases of polio were reported, although, the numbers have be en fluctuating up and down ever since (Katz). Firstly, immense floods in the summer of 2010 have ravaged the Swat Valley in Pakistan resulting in the displacement of millions of people, the absence of running piss and electricity, and the closure of at least vitamin D health clinics and facilities (Katz). Secondly, the weaknesses in the delivery of services and issues of poor health systems governance are a major factor inthe failure to achieve obliteration (Nishtar).Lastly, the absence of polio vaccines from non-health sectors such as war and conflict zones and the refusal of parents to vaccinate their children have increased the number of polio cases in the country (Nishtar). The challenges and threats Pakistan faces in the eradication of Polio jeopardizes the world large-minded efforts, and as long as a single child remains infected, children in all countries are at take a chance of contracting polio (Nishtar). In general, the polio virus is highly contagious and each and ev ery country that is still under the threats of polio must be careful and responsible enough to see the warning signs before it is too late. Polio usually develops as the result of contact with either polluted water or the mosquitoes that breed in such water. (Bano et al.) Also, the improper sanitization and lack of clean water and electricity promotes the growth of deadly viruses and bacteria (Bano et al.). The only remain solution for Pakistan is to develop a plan for home(a) immunization days, where the entire government must educate every one of its citizens to vaccinate their children and reduce the riskiness of contracting polio (Nishtar).After so many dreadful years, India and Nigeria have shown promise of possibly attaining eradication in the next several years (Kelland). another(prenominal) countries have diligently strived to eradicate polio by spending over $6 million dollars on vaccination campaigns (Draper). Comparable to the Pakistan case study state above, there a re many issues that contribute to polios existence in developing countries. There is an increased rate of international travel which contributes to the spread of polio (Hecht). If the world wants to eradicate polio permanently, we must try to contain the virus, involving all the countries laboratories, identifying and destroying the source of polio viruses and establishing a post eradication immunization policy with W.H.O (World Health Organization) (Hecht). for each one developing country also has to determine the diverse economic, cultural, social and geographical factors responsible for the persistence of polio (Bano et al.).Other reasons of polio still being wide spread are due to the low levels of literacy (causing the community to be unaware of vaccines), people following an unhygienic life, laborers who do not properly wash their turn over before eating and improper drainage systems (Bano et al.). Additionally, a largenumber of children are malnourished and extremely poor a nd health workers impose costs for vaccination services that are meant to be provided for free (Nishtar).Despite almost a billion dollars being donated for campaigns encouraging polio eradication, due to a shortfall of silver and lack of transparency in governance (Nishtar), there is much delay in interrupting the poliovirus transmission in third world countries (Kelland). According to Donaldson, who is the Chairman of the National Patient Safety Agency in UK, These are the children that the world forgot, growing up with no protection from polio at a time when most of the worlds parents have long forgotten what polio even is. He also mentioned that, If the mount gap isnt bridged, future generations will surely look back and approve how this once-in-a-lifetime opportunity to destroy poliowas allowed to slip through our fingers. (Kelland)In conclusion, polio used to be an endemic before the 20th century and is still a major dilemma in third world countries today. We should be oblig ed to take action for this crisis and eradicate polio once and for all. Factors promoting the spread of polio, including poor sanitation, short-staffed amount of clean supplies and low levels of literacy, require attention and should be solved with the assistance of money, dedicated health care workers and the government. Education, experimentation and discoveries which grow out of them are the best tools to protect the health of others (Hecht). All in all, the lesson to be learned is that the fight against infectious diseases will never come to an end and we must expand to strive on to at least reduce the risk of those in our society obtaining these diseases or illnesses.Works CitedBallard, Carol. _From Cowpox to Antibiotics_. Chicago Reed Elsevier Inc. 2006. Print.Bano, Gulnaz, et al. Impediments in the execution of polio eradication program. _Journal of__Natural Science, Biology and Medicine._ Gale Science In Context. 2011. Web.25 Feb 2013.Draper, Stark Allison. _Epidemics Dea dly Diseases Throughout History_ _Polio._ New York The RosenPublishing Group Inc. 2001. Print.Hecht, Alan. _Deadly Diseases and Epidemics Polio_. New York Chelsea House Publishers. 2003.Print.Katz, Samuel L. Chasing polio in Pakistan Why the worlds largest public health initiative mayfail. _Journal of Clinical Investigation_. Science In Context. 2011. Web. 26 Feb 2013.Kelland, Kate. Polio eradication drive imperiled by funding shortfall. _Reuters Health Medical__News._ Gale Science In Context. 2012. Web. 24 Feb 2013.Nishtar, Sania. Pakistan, politics and polio. _Bulletin of the World Health Organization._ Science InContext. Feb. 2010. Web. 26 Feb. 2013.