Vaccine Production The Egg Based Method - 2158 Words

Vaccines play an important part in how we deal with diseases. It allows you to increase your immunity to the disease for any future attacks and also prevents outbreaks of diseases. In producing a vaccine there are three the first steps is Inactivation, Second step Purification, and the step is Formulation. Within these steps there are three main methods of vaccine production the Egg-based method, Cell Cultured method, and the Recombinant DNA method. These three main methods produce the different types of vaccines that we currently have today. What is a Vaccine? Vaccines are an important necessity to us, due to its creation we â€Å"enable our body s natural defenses, i.e. our immune system, to fight and defend our body against a disease. When the vaccine is injected into our body, it will trigger an immune response in the same way our body would respond after an exposure to the virus, but without the person suffering symptoms of the disease. Our body s immune system will detect and recognize the pieces of virus or the killed/weakened virus (also known as the antigen) in the vaccine as a foreign invader. Our immune system will then start an immune response by producing proteins called antibodies. The antibody proteins produced by our body during an immune response will then identify and neutralize these foreign viruses or viral particles† (Understanding Vaccines, 2014). Having had this first initial attack from the antigen allows for a faster immune response in any futureShow MoreRelatedVaccination Types Of Influ enza Vaccination927 Words   |  4 Pagesinactivated. Currently, most common type of influenza vaccine is the inactivated type which is grown in chicken eggs. The egg-based production method has its advantages, but its many drawbacks are leading to a shift towards the live-attenuated vaccine which is produced in cell cultures. Both vaccination types protect against the influenza virus by triggering an immune response in the body that releases antibodies to fight off the virus. In the inactivated vaccine, the influenza virus is killed so that it cannotRead MoreEssay about Influenza Vaccines841 Words   |  4 Pageshospitalization and deaths each year. The aim of receiving an annual vaccine is to prevent spreading infections. Since flu outbreaks vary, it is recommended that individuals receive a vaccination for the flu every year, especially for those at high risk for developing serious complications from influenza infections. (Davidson, 2007-2009, Davis, 2007). Vaccines are created using several different methods. However, all vaccines share a similar general goal. That is to weaken the virus or bacteriaRead MoreThe Influenza Virus : Viral And Contagious Disease Essay2013 Words   |  9 Pagesthere were no effective treatments that helped kill the viral strain or prevent its spread. At the time, people were ordered to wear masks, and public entities like schools were closed for an extended period of time. Even today, there are very few methods of remedy other than rest, fluids, and staying warm. One drug that was approved by the FDA in 1999 that treated for influenza in adults was oseltamivir, or Tamiflu. However, it wasn’t put to use until 2005 in Southeast Asia when the H5N1 avian influenzaRead MoreVeterinary Medicine Case Study923 Words   |  4 Pagesand specific diagnosis of animal diseases (Jain, 2002). This paper will review the current and potential uses of biotechnology in veterinary diagnostics. IMPROVED IMMUNOASSAYS Conventional immunoassays for the diagnosis of animal diseases have been based on the detection of antibody to the pathogen of interest, using techniques such as virus neutralisation, enzyme-linked immunosorbent assay (ELISA), complement fixation and agar gel immunodiffusion (Langedijk, et al., 2001). These assays generally relyRead MoreCost Analysis of a Poultry Farm in Nigeria7715 Words   |  31 PagesRearing 7 6. Watering and Feeding 8 7. Feed and Feeding 8 8. Vaccination 10 9. Ideal Vaccination Schedule 11 10. Methods of Individual Vaccination 12 11. Disease Prevention 13 12. Beak Trimming 16 13. How to limit Effect of Heat 17 14. How to distinguish laying from non laying birds 19 15. Egg Quality 19 16. Water 20 17 Record Keeping 23 18. Disposal of Dead Birds 23 19. Waste management 23 20 ProjectRead MorePrevention Of The Anti Vaccination Movement1472 Words   |  6 Pagesharmful conditions is without a doubt terrifying. However, what many individuals forget or simply fail to appreciate is how much safer vaccines are currently and how rigorously they are tested prior to widespread inoculation. In fact when looking at what the risks where when vaccinations where first developed to when scientists were trying to develop a cure or vaccine for Polio the testing, creation, and safety has improved by leagues. Salk’s vaccination killed eleven individuals a few short weeksRead MoreA Brief Note On Lipid Based Delivery Systems1499 Words   |  6 Pages4.2.4.1.2 Biphasic vesicles Lipid based delivery systems which are composed of both liposomes and emulsions are called biphasic systems. Biphasic vesicle systems provide several advantages as a topical carrier system such as have multichamber structure allow encapsulation and co-encapsulation of various therapeutics of different weight range with different solubilities. Biphasic systems are evaluated for many vaccine candidates including proteins, nucleotides, recombinant subunits and classicalRead MoreJoint Venture2556 Words   |  11 Pagesinvestment in SPAFAS increased production of SPF eggs in the United States. Rarity For CRL, resources were important and ALPES represented an opportunity for them. ALPES was the sole producer of SPF eggs in Mexico. A joint venture with ALPES would give CRL a market where basically no competition exists. To enhance this opportunity, CRL will need to contribute funds for the joint venture which would ultimately increase the SPF egg production capacity. Adding this production in Mexico would give competitiveRead MoreH1N11606 Words   |  7 PagesFor the assessment of progress, there have not yet been developed exercises and tests to check the capacity of the laboratory, but these critical activity requirements still work. Quantitative production of the A (H1N1) anti-viral vaccine - specific or cocktail - with other large-scale antiviral vaccines - is provided by global drug manufacturers. The unanimous population of the population, well-maintained media (Swine flu crisis - H1N1 virus out of control. Cherie Blair, wife of ex-PM TonyRead MoreVaccines : Defense Against Disease Or Illness?1657 Words   |  7 PagesVaccines: Defense Against Disease or Initiators of Illness? Human beings are not invincible, for they are susceptible to things such as sickness, disease, and death. Throughout the years, humans have faced numerous outbreaks of different illnesses. In response to such outbreaks, people searched for ways to protect themselves. One protection method was vaccination. The creation of the first vaccine, the further development of common vaccinations, and the varied responses to vaccination have greatly