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The effects of the ebola virus
The effects of the ebola virus
The effects of the ebola virus
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When my professor requested a research on How Important is the Ebola Vaccine? I immediately had to first find out what Ebola was, and how you contract this disease. After getting an understanding of the virus and what causes it, I proceed to research to explain the importance of the vaccine, how effective it is and how well it could fundamentally alter humans contain future Ebola out-breaks. Through-out the years of human history the problem of diseases has existed. The Ebola virus has become increasingly pervasive in recent years and is steady on the rise. The epidemic has led to more than 11,000 deaths and approximately 27,000 cases (Maron, 2015).
What is Ebola?
According to (CDC) Centers for Disease Control and Prevention, Ebola formerly
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The disease can be found in humans and non-human primates (monkeys, gorillas, and chimpanzees). Ebola is caused by infection with a virus of Filoviridae genus Ebolavirus. (About Ebola Virus Disease, 2015)
The Ebola Viruses are found in several African Countries. CDC (2015) stated that Ebola was first discovered in 1976 near the Ebola River now called “The Democratic Republic of the Congo”. The natural source host of Ebola virus vestiges undisclosed. Nevertheless, evidenced and the comparability of the disease, the researchers, believed that the virus is animal borne and bats are stated to be the most likely
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In the research that was conducted by the Scientific American, it was proposed that for the first time, they have evidenced to prove that the Ebola vaccination works. Research showed that interim study results, revealed by the World Health Organization on July 31, 2015 as a result, a single shot can protect people who were directly or ultimately exposed to individuals with the infection. (Maron, 2015). The vaccine suggested appeared safe and could save lives.
Furthermore, another research done by (Ebola: The Race for Drugs and Vaccines, 2015),stated that trials which would in general take years and decades are being fast-tracked on a times scales of weeks and months. The aim is to use the lowest dose of vaccine possible that provides protections because of the so large out-break. Vaccine Company Novavax has recently announced the start of an Australian trial designed to investigate another potential immunization on healthy human volunteers (2015).
Furthermore, 3,850 people have died from having the virus this current year 2015. Some of the countries listed were Guinea, Liberia, Sierra Leone, and Nigeria. If the Ebola vaccination can save lives than it is worth the research and time that has been
The authors used a historical timeline to introduce a need. Stressing the number of lives lost allows the authors show the importance of vaccines. The repeated emphasis on those lives being the lives of children played on the emotions of readers. Once the need is established Lee and Carson-Dewitt clarify the use of “a dead or mild form of a virus” to create a vaccine (Lee, Carson-Dewitt, 2016, p.2). The distinction of the types of
for the deadly Ebola Zaire virus. Ebola Zaire is the most lethal of all strains
The article’s information is presented with the goal of informing a reader on vaccines. The evidence is statistical and unbiased, showing data on both side effects and disease prevention, providing rates of death and serious illness from both sides. This evidence is sourced from a variety of medical organizations and seems reliable, logical, and easily understood, no language that would inspire an emotional response is used. The validity of studies is not mentioned in the article, but it does encourage readers to investigate further to help make a decision. The article allows a reader to analyze the presented evidence and come to their own
Almost no one on Earth has any immunity at all to this virus, which makes ordinary vaccines useless against it. The sudden spread of the virus into Europe foreshadows an epidemic development that could be worldwide. Ultimately, there is no way to protect ourselves against epidemics. They will keep disappearing and coming back in new forms.
The general geographic region that has been most affected by the different strains of the Ebola virus is Central Africa, namely the cities of Zaire, Sudan, and Gabon. The first known occurrence of Ebola was found in a man by the name of Charles Monet, who had currently taken a trip...
Every summer before school starts I remember my mom taking me to get all of my vaccines. Although, at first I did not understand the importance I now realize how crucial vaccines truly are. Those vaccines were a major part of what kept me from obtaining harmful diseases or even passing them to other children. Vaccines are one of the safest medical products available and the best defense we have against preventable, contagious diseases. Not only are they beneficial to yourself, but also the rest of the population. Therefore, parents should be required to get their children vaccinated.
The history of vaccinations does not begin with the first vaccination itself but rather an infectious disease that had greatly affected the human population. In 1796 Edward Jenner created a successful composition using cowpox material that created immunity to the ongoing growth of the small pox disease. Jenner’s method underwent 200 years of medical and technological changes until it had finally resulted in complete elimination of the smallpox disease. Vaccinations have been a controversial medical topic for many years and although it is proven to be an effective means of preventing serious effects, including fatalities from childhood illnesses the controversy remains that the side effects from the immunizations outweigh the risk of contracting the disease. According to the College of Physicians of Philadelphia they state that “innovative techniques now drive vaccine research, with recombinant DNA technology and new delivery techniques leading scientist in new directions. Disease targets have expanded, and some vaccine research is beginning to focus on non-infectious conditions, such as addictions and allergies” (“The History of Vaccines” College of Physicians of Philadelphia. Web. 10 January. 2014). While public health officials insist that vaccines are the best way to protect public health. Over the past thirty years the vaccination schedule has tripled and since then there has been an alarming rise in the infant mortality rate in America. The problem is not the vaccination itself, but the quality of the vaccination.
A vaccination is the injection of weak disease-causing agents that help the body develop immunity against specific infectious diseases ("Why Are Childhood Vaccines So Important?"). It is through these vaccinations that children will develop immunity without suffering from the actual diseases that vaccines prevent ("Why Are Childhood Vaccines So Important?"). The field of medicine has come a long way. Vaccines are considered to be one of the public health’s greatest accomplishments to date. With the help of vaccines and public health, the overall goal is to prevent disease and promote health.
The Centers for Disease Control and Prevention has listed immunizations as the number one greatest public health achievement in the 20th century. This attainment towards the goal of health and safety is a huge success for not only our country but from the global perspective as well. Immunizations help to prevent illness and death from vaccine-preventable diseases. The World Health Organization states that global vaccination coverage has remained consistent for the past few years; for example, the percentage of infants fully vaccinated against diphtheria-tetanus-pertussis has held secure at 83%. Programs for population-wide vaccinations have helped with the annihilation of polio in America since the late 1970’s, the eradication of smallpox, and the control of numerous other infectious diseases in the United States and other parts of the world.
The Ebola virus was discovered in 1976. It has four strains, each from a different geographic area, but all give their victims the same painful, often lethal symptoms.
The Ebola Haemorrahagic Fever, or Ebola for short, was first recognized as a virus in 1967. The first breakout that caused the Ebola virus to be recognized was in Zaire with 318 people infected and 280 killed. There are five subtypes of the Ebola virus, but only four of them affect humans. There are the Ebola-Zaire, Ebola-Sudan, Ebola-Ivory Coast and the Ebola-Bundibugyo. The fifth one, the Ebola-Reston, only affects nonhuman primates. The Ebola-Zaire was recognized on August 26, 1976 with a 44 year old schoolteacher as the first reported case. The Ebola-Sudan virus was also recognized in 1976 and was thought to be that same as Ebola-Zaire and it is thought to have broken out in a cotton factory in the Sudan. The Ebola-Ivory Coast was first discovered in 1994 in chimpanzees in the Tia Forest in Africa. On November 24, 2007, the Ebola-Bundibugyo branch was discovered with an approximate total of 116 people infected in the first outbreak and 39 deaths. The Ebola-Reston is the only one of the five subtypes to not affect humans, only nonhuman primates. It first broke out in Reston, Virginia in 1989 among crab eating macaques.
This virus is similar to Ebola, because it started in the same place. Lab workers in Germany, in 1967, contracted the new virus while working with African Green Monkeys, which had the virus. The virus is described as a hemorrhagic fever. It has a fatality rate up to 90% and spreads through human to human contact. The first symptoms can be as simple as a fever and a headache, then can progress to organ failure, and fatal internal bleeding.
In 1976 the first two Ebola outbreaks were recorded. In Zaire and western Sudan five hundred and fifty people reported the horrible disease. Of the five hundred and fifty reported three hundred and forty innocent people died. Again in 1995 Ebola reportedly broke out in Zaire, this time infecting over two hundred and killing one hundred and sixty. (Bib4, Musilam, 1)
According to the World Health Organization (2014) “Ebola first took place in 1976 in 2 simultaneous outbreaks, one in Nzara, Sudan.., in Yambuku, Democratic Republic of Congo. [and the] latter occurred in a village near the Ebola River, from which the disease takes its name”. The disease has also started spreading through countries such as Guinea, Sierra Leone, and Liberia (which are West African countries). The United States of America had their first case of Ebola on September 30, 2014, when a man traveling back from Liberia was diagnosed with the disease in Dallas, Texas (CDC 2014). The man did not show symptoms until he reached the United States.
The discovery of the polio vaccine was an important medical and scientific breakthrough because it saved many lives since the 1950s. In the summer of 1916 the great polio epidemic struck the United states. By the 1950s hundreds of thousands of people had been struck by the poliomyelitis. The highest number of cases occurred in 1953 with over 50,000 people infected with the virus.