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Evaluate The Effectiveness Of Immunizations

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Immunization is the action of making a person immune to infection or disease. This is also known as vaccines and being vaccinated. Immunizations work by stimulating the disease fighting part of the body. The healthy immune system is able to recognize viruses and produce substances to destroy them. These prepare the immune system to fight off diseases. To fight against viral infection, the virus used in the vaccines has been killed off. To immunize against a disease, it is possible to use only a small portion of the dead bacteria to the formation of antibodies against the bacteria in all. In addition to the initial process, it has been found that effectiveness of immunizations can be improved by periodic repeat injections. When you get

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