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History of vaccines essay
Important of chemistry in medicine
History of vaccines essay
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Chemistry is an important aspect in the world of medicine. In a pharmacy it is important, almost critical for a pharmacist to be able to explain the dangers of being vaccinated. A pharmacist must know how a vaccine works and the chemistry behind them. A pharmacist has patients and needs to administer the proper health care including informing the patient of what the vaccines are made of and how they are made. Vaccine are a product that people should be cautious of. Vaccines contain a number of unusual ingredients and should be reviewed before deciding to innoculate. Vaccines have been developed over a long period of time, the process of building immunity to a virus dates back to 900 CE. Early chinese men would pulveris smallpox scabs and blow it up there nose in order to build immunity to the virus (Philadelphia 2015). The same concept is in todays vaccines, containing a weakened virus and many other ingredients to weaken the virus further using chemistry. The contents of vaccines are …show more content…
What the vaccine does is it imitates an infection causing the body 's immune system to react and fight off the virus, with the help of the virus being weakened. Through the help of the adjuvants such as aluminum and the antibiotic and preservatives the virus cannot become deadly or contaminated. It will not be able to grow any bacteria because of the preservative thimerosal. The imitation infection is not really infecting you it is getting the immune system ready for the event you are infected with the real virus. Also the antibiotics help fight off any bacteria that the virus may cause. Given the contents of the vaccines and the process people should be cautious and knowledgeable of the vaccines being administered by healthcare professionals. Though we have come a long way from the china men blowing scabs up their noses, vaccines are still a long ways away from being completely safe and
...he diseases they are aimed to protect from. Within the United States, vaccines have reduced the incidence of measles by 98 percent and invasive Haemophilus influenzae type b infection in children by more than 99 percent. Because of immunization, the incidence of diphtheria dropped from 206,000 cases and 15,520 deaths in 1921 to an average of just two to three reported cases each year since 1980. Despite the success in eradicating diseases, some people tend to doubt the safety of vaccination, by believing misleading information about the ingredients of vaccines. Brian Dunning in his video clears out all the nonsense arguments associated with vaccine ingredients people use to avoid getting vaccinated. The ingredients that are present in every vaccine are listed and are available to anyone who is interested. As Brian says - “Everything there is there for a reason”.
Vaccine safety is one of the most controversial topics in today’s public discourse. Everyone has heard of them, but few know why they are so encouraged. A vaccine contains a weak or dead version of a microbe. This creates a small scale invasion of the immune system, which activates cells to destroy the microbe. Once these cells have been made they are always there to provide protection. This protection is immunity, for those cells are then able to recognize any live version of the same microbe and attack it immediately. This can save lives but also be dangerous, vaccines carry many other components which can cause side effects. These could be simple adverse effects such as a small cold or, in the rare case,
There have been many issues surrounding vaccinations all around the world. Vaccines are made with dangerous toxins that can cause disorders in many different people. Dr. Joseph says that almost all vaccines are made with immune adjuvant, which causes the immune system to react in a harmful way (qtd. in Garcia). Some serious side effects of the immune adjuvant include lowering of intellectual and sexual abilities and death in serious cases (Garcia). Also, in a recent study Mark Geier and David Geier found that thimerosal in vaccines is linked to neurodevelopment disorders, such as autism. They found...
First of all, let’s clear something up. Vaccines are definitely safe, they undergo prolonged and extensive testing from reputable scientists, doctors and the federal government. They are designed specifically for you and your family to keep you all safe from deadly diseases.
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.
While everyone has their own rights to their bodies and the bodies of their children, that does not mean that what they think is best for themselves or their children is best for the rest of the population they come into contact with. The majority of people associate vaccinations to babies and children under a certain age, but young adults and elders fall into the category of needing vaccinations. There is currently no federal law requiring adults or children to be vaccinated. Many positives come out of vaccinations to not only the individual, but also to the people they come in contact with. Currently there is an ongoing debate on whether or not vaccinations are safe and if they cause certain disorders in children. The risk of not getting
Multiple chemicals put in vaccines help in the effectiveness of the shot. The chemicals can stabilize and preserve the vaccine. Some chemicals used are mercury and aluminum. These chemicals may seem to be harmful to put in the body, but they have many good uses. For example, mercury, the type used is ethylmercury, which does not accumulate in the body like methylmercury. The aluminum salts used in vaccines boosts immunity allowing the vaccine to work in a greater degree. According to the article,” 8 Reasons Why Parents Don’t Vaccinate and Why They Should,” it states “Although aluminum can cause greater redness or swelling at the injection site, the tiny amount of aluminum-less than what kids get through breast milk, formula, or other sources.”(Haelle) No harm is in the aluminum used even though it can cause temporary discomfort; it does more good than harm to the
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.
...Although these were initially set to prevent infectious diseases it has been found that there is also prevention of autoimmune diseases, birth control and also cancer therapy. While vaccines provide a proficient means of preventing diseases and improving public health it doesn’t mean all are essential to a healthy life, some do more damage if a sufficient immune system is not present. How the vaccine is formulated and distributed is important to study and follow up on to be certain it is in the best interest of your body to receive the vaccine. Vaccinations will remain present, but it is our choice as individuals to know what they are composed of and how they are administered. Immunizations should be valued and taken seriously, this advancement in technology came at a high speed, which means flaws, and errors will exist, whether we notice them now or in the future.
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.
Since the smallpox vaccine was invented, there have been over a hundred other vaccines created. Every vaccine created goes into one of the seven types of vaccines. One type being live or attenuated, which means the vaccine contains a live virus that has been weakened or altered so it doesn’t cause illness. Attenuated vaccines are good “teachers” for the body since they’re the closest thing to a natural infection. An example of an attenuated vaccine would be the vaccination for the measles, mumps, yellow fever or the chicken pox. Attenuated vaccines can be made in several ways. Most common method involves taking the virus and putting it through series of chick embryos. When the virus passes through the embryos it loses the ability to reproduce in human cells. The only downside to the attenuated vaccine is that it doesn’t work o...
Every year there are millions of children, teens, and adults who receive vaccinations. Vaccines date back in history as early as 1000 A.D. The Chinese experimented with vaccinations such as cowpox, similar to smallpox, which were eventually eliminated. There are a variety of different ingredients in vaccines. A large number of the public do not want to vaccinate themselves or their children because they are not aware of what is all in the vaccine they are receiving. Parents fear getting vaccinated will make them or their children sick, and it could leave them or their children with permanent disorders. Vaccines are put through various tests and experiments to assure they are safe before being administered to the public. There are some studies that show autism could be linked to vaccines. Multiple vaccines require more than one dose, and some vaccines require one to receive a booster as children are aging. There are some shots which have adverse side effects that come with
Illness has been a major part of humankind’s lives almost since the beginning of time. Throughout history, illnesses caused fatal epidemics that caused deaths between young and old, and brought fear upon all for the absence of a cure. Having an illness throughout most of history was considered an inevitable death sentence, as the majority of causes of death (Offit). Vaccinations have been experimented in China and Turkey in the 15th century, with methods such as inhaling or rubbing grounded up smallpox scabs against open cuts (Clem). Then in 1700s, the first form of modern vaccination was invented by Edward Jenner with the cowpox virus acting against smallpox, giving immunity against it (Offit).
Vaccines are an integral part of modern preventive medicine. Without vaccines, not only would most malignant epidemics still be around, and the world would also be in a much more polluted era. The streets would be littered with diseased, there would have to be mass graves for the dead, and the healthy would have to be quarantined inside a sterile environment.
When children are born and for the first two years of their lives, they receive multiple shots and drops of vaccines. These vaccines protect them from getting diseases that were deadly and common in children many decades ago. Vaccine is one of the greatest achievement in medicine history. There were thousands of lives lost in the battle with some of the terrifying diseases like smallpox and polio. Now, after years of vaccine invention, vaccination spread in many countries which helped in eradicate several illnesses. In the United States, each family is required to show their children's immunization chart in order to get accepted in many educational institutes. Parents usually face the decision whether to vaccinate their children or not when their children are first born. Knowing how vaccines are made and their mechanism to prevent diseases as well as, the process they go through to be approved for public use, can help parents in making the choice for vaccinating their children.