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History of vaccines
What was Edward Jenner's discovery and how did it lead to the discovery of vaccines
Vaccinations for children
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Vaccines are undoubtedly one of the greatest medical developments in the health industry. The discovery of the smallpox vaccine by Edward Jenner was a groundbreaking innovation in public health during the time of the great epidemic. The smallpox vaccination, successfully eradicated the infectious disease that threatened the lives of people around the world. This was only the beginning of the new era of healthcare. Within the years, new vaccines helped save the lives of billions of humans yearly preventing them from disease that would have ended their lives. A recent report by the Centers of Disease Control (2014) confirmed that “vaccines given to infants and young children over the past two decades will prevent 322 million illnesses, 21 million …show more content…
hospitalizations and 732,000 deaths over the course of their lifetimes” (p. 1). Vaccines are essential to one’s health and public health as well, vaccines are a major part of health and wellness that are regulated by the FDA. There has been a recent public outcry about the mandating of vaccines in children. All fifty states have a set of required vaccines that a child should receive before they are allowed to enter into schools. Within the 50 states that have vaccine requirements, 48 have religious exemptions and only 20 have philosophical exemptions. This angers parents who have chosen not to vaccinate their children because of religious beliefs or just with a non-religious stemming animosity against vaccinations. Therefore, society is being put in a critical situation; should vaccines become mandatory for students? Vaccines are essential to one’s health and public health, as well. In a community, having only one vaccinated child does not serve as enough protection against deadly ailments that can arise and wipe out the entire population. It does not just take one vaccinated child to stop a spread of an illness. Even if the child is vaccinated, constant exposure to pathogens from sick classmates, neighbors or friends will decrease the effectiveness of the vaccine and cause illness. Children in the community have to receive the vaccine in order for there to be a sufficient amount of protection against the pathogen. This is referred to as herd effect or herd immunity. Herd immunity is defined as “the indirect protection of unvaccinated persons, whereby an increase in the prevalence of vaccine immunity prevents circulation of infectious agents in unvaccinated susceptible populations” (Kim, Johnstone, and Loeb 2011, p. 1). This means that when a high portion of the community is vaccinated, it can effectively put the spread of a disease to a halt. The disease will have only a few victims in its track before it is stopped. This was first recognized with the smallpox epidemic. Due to more than 80% of the population getting vaccinated, herd immunity was achieved, which contributed to a reduction of smallpox cases, then the complete eradication of the disease (Kim et al, 2011, p. 1). Herd immunity is essential for the members of the community who cannot receive certain vaccines, such as those members with weak immune systems, terminal illnesses or those who are too young to receive the shot (Vaccines Today, 2013, p. 1). Not getting vaccinated is not only detrimental to one’s health, but to society as well. This was proven in a recent 2011 measles outbreak in the United Kingdom. Nine unvaccinated children were diagnosed with the infectious and deadly disease which was transferred on to babies too young to be vaccinated because of the weak herd immunity (Forbes, 2011, p. 1). Herd immunity is crucial. Vaccinations bring about many economic benefits to the society. According to the Centers for Disease Control and Prevention “[...] $1 spent on vaccination saves the public $6.30 in medical costs that would result from having to treat unvaccinated diseased individuals” (Every Child By Two, 2014). Vaccinations benefit both direct and indirect/societal costs of health care. Direct healthcare costs include those associated with the treatment, complications, and the after effects of diseases. Indirect costs include permanent disability to the amount of compensation for parents who have to take a sick day to take care of the ailing children. Each child saves the country “$13.5 billion in direct costs and $68.8 billion in societal costs” (Every Child By Two, 2014, p. 1) once they are vaccinated. Those who aren’t vaccinated cost the country 13.5 billion in direct costs and 68.8 billion in indirect costs. The economic benefits are a major factor into why vaccines should be mandatory. It is clear that more money is spent on the sick population than on the well population. This money spent becomes a waste when the sicknesses that are being treated are vaccine-curable. For the better of the country as a whole and to reduce nonsensical spending on curable disease such as pertussis, diphtheria, measles and polio, vaccines should be mandatory for those who are well enough to receive them. Preventive health care consists of taking measures to prevent disease than to actually treat it when it occurs. The best way to combat disease is to stop it before it starts. Each year, millions of people in the United States die from preventable ailments. According to the CDC (2014) 3.1% of these deaths stem from infectious diseases which can be prevented with a simple vaccine (p. 1). Just as eating healthy and exercising are used to prevent obesity; vaccines should be used to prevent disease. Vaccines help to prevent diseases because they contain a small amount of the weakened form of the disease causing antigen that will not harm the person but will trigger the immune system to make memory t-cells that will attack the virus the next time it infiltrates the recipient (CDC, 2014, p.1). By speeding up the body’s natural immune process the child gains prevention from the disease without having to go through the process of actually having the disease. To save time, energy, resources and human lives, prevention of a disease through vaccines is the best choice. This can only be fulfilled through the implementation of mandatory vaccines. In September 2013, 750 students were faced with suspension for not receiving the Tdap booster. It is baffling that children suffer such severe consequences, such as suspension (Hinton, 2013, p. 1), due to their beliefs of not wanting to be vaccinated. To chide families and children for practicing their right to deny vaccinations due to their beliefs, whether it is religious or philosophical, is unconstitutional. It is unethical for the government to intervene in the choices a parent makes for his or her child. The government does not have the right to tell parents what to do with their children or intervene with a parent’s health decisions for his or her children. Parents should have the right to refuse mandated school entry vaccinations for their children. Forcing parents to vaccinate their children is a violation of the United States’ 1st Amendment. For instance, families may practice religions in which vaccinations are a taboo. To make vaccinations mandatory for such parents would be going against their right to practice any religion they chose. Freedom of religion will be compromised with the mandating of vaccines. The most common ingredients in vaccines are aluminum, amino acids, proteins, formaldehyde, benzethonium chloride, glutaraldehyde, MRC-5, DNA, MRC-5 cellular protein, human serum albumin, thimerosal, yeast extract/msg, egg protein, cetyltrimethylammonium bromide and 2-phenoxyethanol (Vaxtruth, 2011, p.1). All the common ingredients found in vaccines have adverse effects on patients. Vaccines cause headaches, flu like symptoms, gastrointestinal issues, seizures and many more health issues for children that are injected with the liquid poison. Vaccines have been shown to do more harm than good which has been proven with the lawsuits filed for compensation to the victims of vaccines “The US Court of Federal Claims Office of Special Masters, between 1988 and 2009, has awarded compensation to 1,322 families whose children suffered brain damage from vaccines” (Huffington Post, 2009, p. 1). In fact vaccines have been the pushing force behind the spike of autistic children. To mandate vaccines will be telling parents to kill their children. Vaccines are not safe and parents should have the right to deny immunizing their children. For years society wonder why there was an increase of autistic children, but now the cause has been found.
Vaccines. As of Feb. 1, 2009, over 5,500 cases alleging a causal relationship between vaccinations and autism have been filed under the National Vaccine Injury Compensation Program in the United States Court of Federal Claims. Vaccines contain hazardous ingredients can cause brain inflammation, which can lead to disorders such as autism. “The vaccine additive thimerosal (found in most pre-1999 vaccines) has been associated specifically with the development of autism and is still found in certain meningococcal, tetanus, and flu vaccines such as the H1N1 vaccine” (Institute for Vaccine Safety, 2009, p. 1). Thimerosal is one of the many hazardous ingredients found in the flu vaccine and has been under public scrutiny for its linkage to autism. The additive contains mercury and when exposed to humans at high level can cause major health concerns including autism. Though the use of thimerosal has been eliminated in most vaccines it is still a prevalent ingredient in the flu vaccine, which people are urged to receive each year. The link to autism is growing stronger each time a child is vaccinated. To stop the influx of autistic children should gain immunity through natural process and not rely on vaccines to do the job the body does
regularly.
Vaccines have been used to prevent diseases for centuries, and have saved countless lives of children and adults. The smallpox vaccine was invented as early as 1796, and since then the use of vaccines has continued to protect us from countless life threatening diseases such as polio, measles, and pertussis. The Center for Disease Control and Prevention (2010) assures that vaccines are extensively tested by scientist to make sure they are effective and safe, and must receive the approval of the Food and Drug Administration before being used. “Perhaps the greatest success story in public health is the reduction of infectious diseases due to the use of vaccines” (CDC, 2010). Routine immunization has eliminated smallpox from the globe and led to the near removal of wild polio virus. Vaccines have reduced some preventable infectious diseases to an all-time low, and now few people experience the devastating effects of measles, pertussis, and other illnesses.
Every year, tens of thousands Americans die from the seasonal flu alone. This alarming statistic is what led the United States government to urge the country to vaccinate themselves, as well as their children every November, when the flu season is fast approaching. Though countless Americans do follow the government’s plea, many others insist that these vaccines distributed every year (as well as other year-long vaccines) contain an abnormally high amount of thimerosal, (a mercury-based chemical in vaccines designed to prevent the growth of bacteria) which could eventually lead to autism. This generation of fear is what has led many concerned parents to refuse to vaccinate their children, who seem to be the most vulnerable to this disease. However, can we really trust a rumor to fuel our doubts of America’s struggle to fight disease among our people? Can we discontinue our trust in the health department because of paranoia? No. Even if autism may be an effect of these vaccines, it is our duty, our responsibility to protect the good of the public by preventing an outbreak of this infl...
Parents also worried that thimerosal (US: thimerosal - a substance that makes vaccines and other medicines usable for a longer time) might cause autism because it contains mercury. No harm from the amount of ethylmercury in vaccines was known. Yet, vaccines for infants containing mercury were taken from the market. Nevertheless, thiomersal as a cause for autism is biologically also not biologically. Mercury poisoning triggers clearly different symptoms than autism. Still, researchers did studies about this topic. They did not find a connection between thimerosal and autism.
Edward Jenner is often regarded as the “Father of Immunology” for his development of the smallpox vaccine. His remarkable discovery has laid the foundation for future scientists working with immunizations. Jenner’s impact is seen worldwide to this day with the complete eradication of the deadly smallpox virus. Edward Jenner’s Legacy will always live on as the first to vaccinate using a live virus. Vaccines are improving everyday, which benefits the public’s health, all thanks to Edward Jenner.
Influenza is a major public health problem which outbreaks all over the world. Resulting in considerable sickness and death rates. Furthermore, it is a highly infectious airborne disease and is caused by the influenza virus. Influenza is transmitted easily from one person to another person which has a great impact on society. When a member of society becomes sick, it is more prone to spread to other people. In the United States, every year between 5 to 20 percent of the population is affected by influenza. As a result of this, between 3,000 and 49,000 deaths have occurred per year (Biggerstaff et al., 2014). Therefore, the influenza vaccine is the most effective strategy to prevent influenza. This essay will examine two significant reasons for influenza vaccination which are the loss of workforce and economic burden as well as one effect regarding herd immunity.
Smallpox is a disease from the variola virus. Smallpox has caused an estimated number of 300 million deaths in the 1900s alone. Smallpox is said to have been around since the ancient Egyptian times. The disease was eradicated in the late 20th century and two samples are still kept, one in U.S.A and one in Russia. Smallpox creates bumps and blisters all over the body and has been one of the most fatal epidemics the world has seen.
Vaccines save us from being infected with viruses. They save approximately 2.5 million people from death every year. However, while they help save lives, vaccines still have both minor and severe side effects. This can result in nausea, severe sickness, and in rare cases, death. Every year, 3,000 to 4,500 people in the United States are hospitalized due to vaccine side effects. It is extremely important for all communities to be informed about the side effects of vaccines and what causes them. Also, the Centers for Disease Control and Prevention say that the influenza vaccine is only 48% effective, due to constant mutation of the virus (Scutti, 2017). This means, the influenza vaccine does not work on all
Vaccines have been around for hundreds of years now, allowing humans to increase life expectancy tremendously. Vaccines have been a great contribution to today’s science and human health, but vaccines have also brought fourth numerous concerns for many parents. One of the most controversial debates that society is currently facing is whether there is link between vaccines and autism. To distinguish if there is a link between vaccines and autism a closer look must be taken within the research of both. A vaccine is an injected or orally administered substance that contains live(attenuated) or killed pathogens to activate the production of antibodies in the body to produce immunity against a disease or different types of diseases. (Red) Vaccines are composed of different molecules and ingredients, one of them being Thimerosal, an organic mercury compound. (blue) The use of Thimerosal in vaccines have associated the link between vaccines and autism. Autism or Autism Spectrum disorder (ASD) is a neurological development disorder that can affect an individual’s behavior, communications and social skills. (green)
Offit, Paul A. "Vaccines and Thimerosal." The Children's Hospital of Philadelphia. The Children's Hospital of Philadelphia, Mar. 2014. Web. 07 Apr. 2014.
Just like prescription drugs, vaccines can be a harmful risk. For example, the small pox vaccine that is recommended by government health officials carries a risk for complications like inflammation of the brain which can lead to damage of the brain or even death. People who believe we should have mandatory vaccinations will say that vaccines have saved many lives, and though its true vaccines have also caused many serious and sometimes fatal side effects. There are also many cases where many parents strongly believe that some vaccines may have caused autism in their children. The reason being that many parents noticed shortly after their child was vaccinated they noticed symptoms like loss of language abilities and they were suddenly stopped interacting with people. Also, the vaccines used to treat measles, mumps, and rubella (MMR) are linked to many autism cases. Vaccines that contain thimerosal, which is an organic compound that contains mercury, has also been suspected to cause autism in children. Thimerosal has been removed from most vaccines because of its linkage to autism. Scientist believe that MMR vaccines trigger a regressive form of autism, because the measles virus in the vaccine embeds itself in the intestine, causing some kind of reaction in the brain. Mercury, a chemical element, is used in a lot of vaccines can be very dangerous. High levels of
In recent years, the correlation between vaccines and autism has become the subject of much debate. On one side, there are the anti-vaccinators, or anti-vaccers. On the other, there’s pretty much everyone else. Despite the fact that the anti-vaccination movement has little base in scientific fact, their campaign to end early infanthood vaccinations rages on. While doctors and scientists try desperately to make parents look at the research studies, vaccination rates continue to fall. But, even in these dark times, there is still hope that scientific fact will prevail and defeat the anti-vaccination fear mongers who have caused many children to fall ill and even die because their parents did not properly vaccinate them. This is one of the most saddening scientific failures of the twenty-first century. A failure to educate the public properly has resulted in child, even infant, fatalities. The anti-vaccination movement was started based on falsified data and continues only because of a lack of knowledge and proper education of the general public.
The history of vaccine started with the spread of smallpox disease. Smallpox was a contagious disease and, it was spreading fast leaving permanent scars on patients' faces or worse taking their lives. At the time, there were several attempt to treat and prevent smallpox, but Edward Jenner had the greatest rule in eliminating smallpox.“Jenner's work represented the first scientific attempt to control an infectious disease by the deliberate use of vaccination”. ( “Conclusion” 1,2). Nowadays, Statistics show significant reduction in the cases of infectious diseases after the widespread of vaccination. There were annually 63,000 cases of Pneumococcal among children in the United States. After the beginning of vaccination, the cases redu...
Vaccines against diphtheria, polio, pertussis, measles, mumps and rubella, and more recent additions of hepatitis B and chicken pox, have given humans powerful immune guards to ward off unwelcome sickness. And thanks to state laws that require vaccinations for kids enrolling in kindergarten, the U.S. presently enjoys the highest immunization rate ever at 77%. Yet bubbling beneath these national numbers is the question about vaccine safety. Driven by claims that vaccinations can be associated with autism, increasing number of parents are raising questions about whether vaccines are in fact harmful to children, instead of helpful (Park, 2008).
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.
...t have thimerosal and autism. It does not make sense that someone that is being vaccinated to help prevent diseases would end up with an intellectual disability, difficulties with motor coordination and attention and physical health issues (Concerns About Austim). The original study that started this debate for years had been retracted. Parents should be more informed and keep up with regarding this situation.