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Guilherme Mazui

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What is the Difference Between Vaccination and Immunization?

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Vaccination and immunization are related but distinct processes. Here are the key differences between the two:

  • Vaccination: This is the process of introducing a vaccine into the body to produce immunity to a specific disease. It involves actually having the injection or taking an oral vaccine dose.
  • Immunization: This refers to the process by which a person becomes protected against a disease through vaccination. It is the process of both getting the vaccine and becoming immune to the disease after vaccination.

In summary, vaccination is the act of administering a vaccine, while immunization is the process of developing immunity against a disease as a result of vaccination. Vaccination leads to immunization, and both terms are crucial for protecting individuals and communities from various diseases.

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  • What is the Difference Between Vaccination and Immunization?
  • Comparative Table: Vaccination vs Immunization

    • Comparative Table: Vaccination vs Immunization

    The following table highlights the differences between vaccination and immunization:

    Term Meaning Process
    Vaccination The act of administering a vaccine to provide protection against a certain illness. Involves injecting a suspension of attenuated or killed microorganisms.
    Immunization The process of both getting the vaccine and becoming immune to the disease after vaccination. Involves the body producing an immune response in the same way it would after exposure to a disease, without the person getting the disease.

    In summary:

    • Vaccination is the act of administering a vaccine to protect against a specific disease.
    • Immunization refers to the process of becoming immune to a disease after receiving a vaccine.

    Vaccination is a single action, while immunization refers to the process that occurs after vaccination, during which the body develops immunity to the disease.

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    Guilherme Mazui

    Guilherme Mazui is graduated in journalism from the Federal University of Minas Gerais (UFMG) and a master's degree in Communication from the University of São Paulo (USP). In addition, he has experience in advertising writing and has worked as a content editor in several companies.