Saving lives, protecting people centers for disease control and prevention. Module 2 types of vaccine and adverse reactions world health. Inactivated vaccines produce immune responses in different ways than live, attenuated. Two types o f vaccines are available for the contro l o f mg. You can adjust the width and height parameters according to your needs. Visualize risks related to vaccination, disease, and other events. Each type is designed to teach your immune system how to fight off certain kinds of germs and the serious diseases they cause. The inactivated polio vaccine is an example of this type of vaccine. The first human vaccines against viruses were based using weaker or attenuated viruses to generate immunity. Live attenuated vaccines live attenuated vaccines contain whole bacteria or viruses which. Subunit, recombinant, polysaccharide, and conjugate vaccines. Explore the features of attenuated, inactivated, subunit, and conjugate vaccines.
The different vaccine types each require different development techniques. Scientific research has led to the development of numerous types of vaccines that safely elicit immune responses that protect against infection, and researchers continue to investigate novel vaccine strategies for prevention of existing and emerging infectious diseases. Types of vaccine and adverse reactions types of vaccine in module 1 we have learned that vaccines are used to prevent serious illnesses and that regulatory authori ties have strict requirements for safety before they are approved for use. Learn types vaccines with free interactive flashcards. Types of routinely administered vaccines for children how vaccines work vaccines work by preparing the bodys immune system for future exposure to diseasecausing viruses or bacteria. The characteristics of live and inactivated vaccines are different, and these characteristics determine how the vaccine is used. Please report any type of abuse spam, illegal acts, harassment, violation, adult content, warez, etc. Live attenuated vaccines are produced by modifying a diseaseproducing wild virus or bacterium in a laboratory.
Each section below addresses one of the vaccine types. Immunizations, or vaccines as theyre also known, safely and effectively use a small amount of a weakened or killed virus or bacteria or bits of labmade protein that imitate the virus in order to. Choose from 415 different sets of types vaccines flashcards on quizlet. Vaccines can be broadly classified as live or inactivated.
In addition to live, attenuated vaccines, the immunization schedule includes vaccines of every other major type see the table above for a breakdown of the vaccine types on the recommended childhood schedule. Examples of each type of vaccine are shown in table 1. Time training for animal health emergencies vaccination for animal disease emergencies. Pdf on mar 5, 2019, xiaoxia dai and others published vaccine types find, read and cite all the research you need on researchgate. Active immunity produced by vaccine vaccine delivers a dead or attenuated weakened, nonpathogenic form of the pathogen immunity and immunologic memory similar to natural infection but without risk of diseaseimmunologic memory allows for an anamnestic response after the primary immune response so that antibody reappears when the. The remaining articles in this issue provide a deeper understanding of several specific vaccines and the types of.
Vaccines based on carbohydrate antigens are a viable option for parasite vaccine development, given the proven success of carbohydrate vaccines to combat bacterial infections. How your immune system responds to the germ who needs to be vaccinated against the germ the best technology or approach to create the vaccine based on a number of these. Vaccines require rigorous followup once approved for use to assess types and rates of adverse. Killed inactivated vaccines are made from a protein or other small pieces taken from a virus or bacteria. The chart below is a list of some vaccines and the diseases they protect against.