Alga Produced Cholera Toxin-Pfs25 Fusion Proteins As Oral Vaccines Essay

Vaccinations have been repeatedly demonstrated to be one of the most effective interventions to prevent disease worldwide. It was voted by readers of the British Medical Journal in 2007 as one of the four most important developments in medicine of the past 150 years, alongside sanitation, antibiotics and anaesthesia. However, vaccination currently saves an estimated three million lives per year throughout the world and so topped the list in terms of lives saved, making it one of the most cost-effective health interventions available. Modern vaccines provide high levels of protection against an increasing number of diseases and the symptoms, disability and death that can occur from them.

Vaccines are one of most successful and cost effective public health preventive tool in current century for preventing communicable diseases. According to UK Health Protection Agency (HPA), vaccination is the second most effective public health intervention worldwide. Immunization protects the individual as well the community from serious diseases. Since the implementation of immunization there has been a 95% reduction in the cases 4. According to WHO immunization prevented 2million deaths worldwide.

Vaccines are one of the most unknown topics for people. They inject their body with chemicals without regard to what is going into their body and how it is affecting it. I, also, am guilty of doing this. To remove my ignorance and inform others, I am going to research more on this topic. By writing this paper, I am hoping to shed more light on this unfamiliar concept.

Controversy concerning the risks of vaccinations will always exist. As is the nature of a preventative intervention, it is difficult to rationalize giving a completely healthy child an injection that is known to have varying degrees of sides affects5. Additionally, these injections are to provide immunity to children for diseases that have an extremely low risk of circulating within a population. Since these vaccines have been able to protect so many individuals from experiencing these dangerous infections, most parents do not even have personal experiences regarding the impact of these diseases. As such, many parents do not see the vaccine-preventable disease as a threat to their child. This often causes parents to not fully understand the risk their child has for contracting a disease and the subsequent danger of a vaccine-preventable disease infection verses the potential side effect of a vaccine which is normally only mild to moderate discomfort for their child15.

Immunizations are essential components in the primary and preventive care setting to ensure a healthier population. Immunizations are aimed to prevent illnesses such as Tetanus, Diphtheria, Varicella, Hepatitis A, Influenza and Pneumonia to mention a few. Upon their discovery and implementation, vaccines have aid to decrease the incidence of infectious diseases, which were once the leading causes of death in the country and around the world. Despite their validated benefits; amongst the adult population, there are existing misconceptions related to immunization usefulness and effectiveness resulting in an unacceptably low adult vaccination rates and unmet vaccine recommendations. Consequently, leading to approximately 40,000-50,000 preventable death and an increased spread of communicable illnesses("Adult Immunization:

This essay will attempt to investigate the employment of the 23 plus vaccinations used today and how they defend the preventions and spread of diseases. The paper will support the pros and the cons of vaccinations that are supported by research statistics as well as the different symptoms that have been reported for each available vaccine.

The Centers for Disease Control and Prevention (CDC) claim that immunizations are one of the most successful interventions in public health history (2015). The CDC is qualified to make this statement as research shows the vaccinations have eradicated smallpox and nearly eliminated the polio virus, in addition to diminishing the occurrences of preventable infectious diseases such as measles, diphtheria and whooping cough (2015). However, despite the statistics and research, in 2015, only 71.6% of the children between 19 and 35 months received the combined 7 vaccine series (CDC, 2015). This decline in vaccination rate can have devastating effects not only on the individual child, but also on the community, as a whole. Consequently,

All vaccinations work in the same scientific way. When the vaccine enters the blood stream the body will react to the antigens as if it where the virus or bacteria contracted from the surrounding environment. The dose only possessing a small part of the virus, the virus will not have the opportunity to develop and express symptoms in the same

Although the topic of vaccines and completing all recommended vaccine series can sometimes be difficult for some parents to comprehend, proper education and evidence based research can facilitate the goal of vaccinating children as adequately as possible. In recent years, the number of vaccines has increased. Children who are not immunized can readily transmit vaccine-preventable diseases throughout

Providing immunization to human beings by vaccination is one of the greatest achievements in the public health field. It is responsible for a significant increase in the quality of life for children in 21st century compared to the previous era. Childhood vaccination is usually provided at a young age as a routine service in specific clinics or other health facilities. Children are required to receive specific scheduled vaccinations shortly after they are born. Vaccinations can also be received in specific public campaigns where a specialized trained team provide vaccines to people in a targeted area for a few days or even weeks. The purpose of these is to provide maximum protection to the population in a short amount of time. Despite this,

Today, vaccination is regarded to as one of the greatest medical achievements. A lot of diseases such as smallpox, that were killers thousands of years ago are have become almost nonexistent all thanks to vaccines. Over the last a few years, there has been arguments and debates about how effective vaccines are. Vaccines contain weak viruses and when entering the body, the immune system identifies the foreign substances (antigens). Once the antigens are identified the immune system develops proteins called antibodies which are made of lymphocytes of B-cells; the antibodies circle in the body and kill antigens. Memory cells then remember the antigens so that when exposed to the same antigens again, they'll kill them. Still, 160 years after the invention of the needle and syringe, they are still being used to deliver vaccines. On the podcast "A needle-free vaccine patch that's safer and way cheaper", Mark Kendall argues that it's time to advance. He states that even though vaccines are successful technology and have increased our life span, the needle and syringe have some shortcomings. These shortcoming are cross-contaminations with needle, it could hold back next generation's vaccines in terms of immune response, and it could be responsible for the problem of cold chain.

Vaccination has revolutionized medicine. It is one of the most significant health development of the 20th century. Vaccination can save lives, protect future generations, and provide economic benefits for society. The American Academy of Pediatrics says “most childhood vaccines are 90% to 99% effective in preronting disease. According to shot@life vaccines save 2.5 million children from preventable diseases every year. UNICEF estimates that $6.2 billion could be saved in treatment costs if vaccines were more prominent in the world’s poorest countries. The CDC estimates that children vaccinated between 1994 and 2014 have yielded net savings of $1.38 trillion in “societal costs.” Vaccinated mothers protect their unborn children from viruses that

Vaccinations are not only beneficial to the vaccinated, but to the public health of the

Vaccines are safe, minimally invasive, and the most effective way to protect everyone from VPDS ("Five Important …" n.pag.). Nearly three million lives are saved every year by vaccines, not counting the lives saved by a strong herd immunity powered by proper vaccinations (Ruderfer and Krilov e76-e81.). In addition, 103 million illnesses and deaths have been prevented by vaccinations since 1924 (Welch et al. 18-26). The connection between the dropping vaccination rates and the death rates of vaccine-preventable disease is evident and confirmed by statistical analysis (Ruderfer and Krilov e76-e81.). As science advances some vaccines have become obsolete; smallpox, polio, and diphtheria have been defeated by modern medicine. "Five Important

For many, getting immunization shots can be an unpleasant experience. Some dislike the pain, whereas others outright have a fear of needles. In third world countries, more problems with traditional vaccines arise due to the inability to refrigerate medications and unsanitary environments. [1]. Luckily, there is now a solution to all of these problems and it’s called the ImmunoMatrix.