Advantages and Disadvantages of Vaccination

869 Words2 Pages
bulb-icon

Recommended: Pros and cons of vaccinations

Vaccines teach the immune system by mimicking an infection. When a person is injected with a vaccine, they are exposed to a killed or weakened version of the pathogen that will not make them sick. Once the body recognizes that this is a foreign pathogen that needs to be attacked, our immune system produces leukocytes, or macrophages. Once the macrophage has engulfed the pathogen, the antigens that were on the pathogen are now saved for the macrophage to use so that our lymphocytes, or T-Cells and B-cells, can recognize them and reproduce to fight off the pathogen. The defensive T-cells, also called helper T cells, release chemical signals that direct the activity of other immune system cells. The B-cells make and secrete antibodies. The antibodies secreted by the B-cells are present throughout the human body and attack the microbes that have not yet infected any cells but are floating around in the blood or the spaces between cells. When the antibodies gather on the surface of a pathogen, it becomes unable to function. And when T-cells and antibodies begin to kill off the pathogen faster than it can reproduce, the immune system finally has taken control and gradually, the virus disappears from the body. And finally once the pathogen has been eliminated, some of the B and T-cells will turn into memory cells that will reactivate and remember this particular pathogen in the future if the individual is exposed to it and then attack it (National Institues of Heath, 2011).

Types of vaccinations
There are many different types of vaccines available these days. When people think about vaccines the majority would think chicken pox, Flu, and others, but that’s not what we’re looking at today. The first type of vaccine is made from live vi...

... middle of paper ...

...tient is mandatory. Attenuated vaccines can’t be safely injected into people who have a defective immune system (Ie…HIV). Basically this means that these patients have weakened immune systems that struggle to deal with infections that a healthy person would barely register (UKhealth) Almost all vaccines have some negative effects to people. The most common harmful consequence is redness and soreness. Other negative side effects include allergic reactions, sickness, an even nerve damage. Rarely people die from vaccines. As shown, there are a plenty of distinct advantages and disadvantages to the use of vaccines. Ultimately the benefits conferred by the use of this particular class of vaccination is significant enough that health authorities across the world make use of live vaccination to protect the population from a host of different, dangerous illnesses (UKhealth)

Show More
Related

  • The Pros And Cons Of The Immune System

    764 Words  | 2 Pages

    The B cells, T cells, Macrophage, and Antibodies are all a very large part of the immune system. There are two types of T cells, killer and helper T cells. Killer T cells find and destroy cells infected with bacteria, and helper T cells control the activity of other cells in the immune system. Then, B cells are considered the “clean up crew,” attacking any bacteria or viruses the T cell left behind. They also make antibodies, which are essential for trapping invading viruses and

    Read More

  • The Pros And Cons Of Immunizations

    1146 Words  | 3 Pages

    Health care is a major global issue that affects millions of people every day. In this paper I am going to review an important health care topic that includes childhood immunizations and religious exemption policies. Immunizations are one of the most cost-effective public health achievements that protect both individuals and the community as a whole. Vaccinated individuals help the community by creating what is called herd immunity for those who cannot be vaccinated due to age or current health conditions get some protection because the spread of contagious disease is contained. High vaccination rates and low incidences of diseases indicators of successful immunization programs.

    Read More

  • The Harmful Effects of Vaccines

    1406 Words  | 3 Pages

    Each day researchers are finding out about vaccines and are realizing that there are a lot more risks than benefits. Dr Phillip F. Incao explains: “Today, far more children suffer from allergies and other chronic immune system disorders than from life-threatening infectious disease. It is neither reasonable nor prudent to persist in presuming that the benefits of any vaccination outweigh its risk” (qtd in Spaker). While infectious diseases are becoming uncommon there is no need for any person to get vaccinated. There have been many issues surrounding vaccinations all around the world.

    Read More

  • Compulsory Vaccination: Safeguarding Children and Society

    1098 Words  | 3 Pages

    A vaccine, once injected into your child's body, with cause a type of immune cell called lymphocytes to react and produce anti bodies to fight the disease the particular vaccine was designed for. This works by injecting weakened or dead antigens of the particular diseases which then prepares the body for the full strength pathogen. This also causes the lymphocytes to remember the particular antigen that the particular pathogen possess. This works as the antigens and antibodies stick together like a key and lock and the pathogen become traps then engulfed and destroyed by a white blood cell. Not only will the vaccination protect your child, but also the people around

    Read More

  • Vaccines In Children

    1057 Words  | 3 Pages

    The idea behind vaccines is to provide the body with just enough of the disease-causing substance to trick the body into producing antibodies against it. By injecting weak or dead infectious agents through the skin, it’s believed that the body will create the appropriate immune defense. Infants come into the world with antibodies they have gotten from their mother through the placenta. Infants who are breastfed continue to receive many important antibodies in the colostrum (the thick, yellowish premilk that is secreted during the first few days after a woman gives birth) and breast milk. During the first year of life, the immunity an infant gets from its mother at birth wears off. To help boost the fading ability to fight certain diseases, vaccines are given. Once the antibodies are produced, they stay around, protecting the child against the disease they were designed to fight.

    Read More

  • Understanding the Crucial Importance of Vaccines

    1230 Words  | 3 Pages

    Vaccines are a training for your body helping it to learn how to fight disease without actually having the symptoms. Antibodies are created in response to a disease

    Read More

  • The Pros And Cons Of Vaccines

    1882 Words  | 4 Pages

    The extent of adverse reactions to vaccines is crippling. Every year, there are more than 20,000 vaccine adverse reaction reports that are filed with the US government (Merino 17). 13% are classified as serious, including death, lifelong disability or life-threatening illness (“Vaccines ProCon”). Considering that almost all Americans are vaccinated makes these numbers seem less significant. However, it is estimated that less than ten percent of adverse reactions are reported (“National Vaccine…”). This means that over 200,000 people in America are possibly affected in a negative way by vaccines per year.

    Read More

  • The History of Vaccination and Present Day Concerns

    1553 Words  | 4 Pages

    ...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.

    Read More

  • Negative Essay: Why Should Vaccines Be Good?

    703 Words  | 2 Pages

    diseases, many of which are deadly. Some people seem to think vaccine side effects can cause

    Read More

  • Pros And Cons Of Vaccination

    594 Words  | 2 Pages

    Some of the most fatal and dangerous diseases known to the human race are measles, polio, and diphtheria. Before the 1900s, these diseases caused communities to live in fear as they went about their daily activities. Since then, vaccines have been a solution created to prevent people from acquitting these horrendous sicknesses. “In the 20th and 21st centuries, many people in the United States have not personally encountered some of the diseases that are now vaccine-preventable” (p. 132). However, even with a major advancement in medicine, there are still children all across the United States that are being deprived of life saving vaccinations. The universal vaccination dilemma causes moral principles such as beneficence and justice to be debated continuously in regards to how nurses provide care to patients.

    Read More

  • The Crucial Role of Vaccines in Public Health

    1964 Words  | 4 Pages

    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.

    Read More

  • The Purpose Of Vaccination: The Purpose Of Vaccines

    1980 Words  | 4 Pages

    The purpose of vaccinations is to help the immune system handle the illness without exposing to the illness first as “Vaccines contain the same antigens (or parts of antigens) that cause diseases…the antigens in vaccines are either killed, or weakened to the point that they don’t cause disease...immune system produce antibodies that lead to immunity”("Why Are Childhood Vaccines So Important?") This means that Vaccines have the same pieces of a regular disease but has been manipulated in some shape or form that cannot infect the vaccine receiver. Almost as if the body is exposed to the illness already, but not quite like having the body fight off the disease but rather receive the ability to fight contact with any disease they are vaccinated against. Without vaccination, some illnesses can be fought off with the immune system alone, such as chicken pox and measles, and then would have the immune system protect by using the to fight against it. However, there are more fatal diseases, such as Polio, that has the ability to paralyze the body of anyone infected and even cause death if not treated right away

    Read More

  • Vaccines

    3097 Words  | 7 Pages

    Immunizations should absolutely be required for every child, unless there is a valid documented medical reason. Vaccinations prevent diseases and serious illness. “Granting philosophical and religious exemptions becomes problematic when it begins to undermine a community’s herd immunity” (Parkins, 2012). No individual should have the right to risk the health of the community because of their personal morals.

    Read More

  • The Pros And Cons Of Vaccinations

    1175 Words  | 3 Pages

    How would you feel if the right to choose to vaccinate your child was taken away? What if after the child received their vaccinations they contracted a serious illness or even died from the vaccinations? There are many cases that have shown adverse reactions in children who have had regular or mandatory vaccination series throughout their lives. Throughout our lives, we are introducing foreign particles and chemicals into our body by receiving the vaccinations that are mandated by our jobs or school. These vaccinations start from the time we are born and continue until the day that we die. Not only are we not allowing our body to build an immunity on it’s on, but we are also traumatizing our children by making them receive shots on a routine basis. There are many reasons that vaccinations should not be mandatory, but the most important are the number of vaccinations, ineffectiveness, and side effects.

    Read More

  • The Importance of Medical Biotechnology

    920 Words  | 2 Pages

    Vaccines boost your immune system by helping the body to create antibodies for a specific disease so that next time a real infection comes along, your body is prepared for the infection which in turn aids in antibody resistance. Biotechnology has provided tools for understanding virulence, which is the capacity of a microorganism to cause disease (virulence meaning: Collins English Dictionary 2014) and how microbial immunogens function, and secondly it offers new ways for creating vaccines (Fields and Chanock, 1989). Vaccines were first invented by Edward Jenner in 1796 to protect against smallpox, which involved taking a blister from a person who was infected with cowpox and then injecting it into another person’s skin (iaff.org, 2014).... ... middle of paper ... ...

    Read More

More about Advantages and Disadvantages of Vaccination

Open Document