Alkaline Plant Based Diet
Alkaline Plant Based Diet

What Are Vaccines And How Do They Work?

By | April 20th, 2015 | Modified - April 21st, 2015
What Are Vaccines And How Do They Work?
What Are Vaccines And How Do They Work? Image Credit:

Vaccines are made to boost the immune system against a particular virus or toxin. Vaccines usually consist of the virus/toxin being targeted, or the virus/toxin being targeted and an adjuvant.

Different states of the virus/toxin are used in a vaccine and include attenuated viruses, killed or inactivated viruses, toxoids, and subunit and conjugate vaccines.

1. Viruses/Bacterial Toxins

Attenuated Viruses

Attenuated viruses can be made by infecting non-human cells like chicken embryos. The virus is passed through a series of chicken embryos with the goal of making the virus only able to replicate in chicken embryos and not in human cells.

This virus then becomes the vaccine that is administered to people. The immune system still recognizes the virus and produce antibodies to combat the virus, while the virus is not supposed to be able to infect human cells. The immune system will be able to remember the antibodies it produced to kill the virus so any new infections from the real virus will trigger the immune system to produce those antibodies to kill the invading virus.

Inactivated Viruses

Another way of inactivating a virus is by heating it or treating it with a chemical such as formaldehyde. Heating or treating the virus with a chemical destroys the virus’s ability to replicate and and attack cells, while the vaccine’s virus is kept intact so the immune system will produce antibodies that will target the real virus.


Toxoids are vaccinations made from toxins produced by bacteria that have been deactivated. Some diseases are not caused by bacteria, but are caused by the toxins the bacteria produce. Inactivating the toxins allows the immune system to develop antibodies to the vaccine’s toxins without the toxins being able to attack the body.

Subunit and Conjugate Vaccines

Likely the safest of all the virus/toxin usage. Subunit vaccines only contain parts of the viruses and toxins. A specific protein is isolated from the virus or toxins and the immune system will develop antibodies to attack that protein.

Conjugate Vaccines

Conjugate vaccines are similar to subunit vaccines. Conjugate vaccines are made by using a piece of a bacteria that is chemically attached to a carrier protein.

2. Adjuvant

Adjuvants are used to create a super immune response to the antigen in the vaccine. Antigens are any substances that cause the immune system to produce antibodies against them. Adjuvants are toxins like aluminum that trigger a strong immune response. Adjuvants are coupled with antigens to create a stronger immune response than the antigens would create on their own.

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Alklaine Plant Based Diet
Alklaine Plant Based Diet

About Author:

Aqiyl Aniys is the author of the books Alkaline Herbal Medicine, Alkaline Plant Based Diet and the children's book, Faith and Justice eat an Alkaline Plant Based Diet." He received a certificate in plant-based nutrition from Cornell University, a BA in Organizational Behavior and Communications from NYU, worked as an elementary school teacher, and studied social work. He enjoys boxing, kick boxing, cycling, power walking, and basically anything challenging, and his alkaline plant-based diet supports all that he does. Learn more about transitioning to an alkaline vegan diet using the Dr. Sebi nutritional guide.

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