Perfect vaccine (Universal vaccine)

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  • Thread starter SAZAR
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In summary, cloning immunity cells of a specific person and inserting them into another individual would not be an effective way to boost immunity or provide protection against infection. Vaccines, which train immune cells to recognize and fight specific pathogens, are a simpler and more cost-effective method.
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SAZAR
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Isn't perfect (or universal) vaccine as simple as basically an immunity booster vaccine consisting of cloned immunity cells of a specific person?
 
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  • #2
There's more than one type of "immunity cell" in a person.
 
  • #3
Vaccines work by training immune cells to recognize a certain pathogen and activate a powerful secondary immune response to defeat that pathogen. These immune cells are already present in the individual and, in the absence of any immunological disorder, are not the limmiting factor when the body combats an unidentified pathogen.

Therefore, cloning the immune cells of a specific person and inserting these untrained immune cells into an individual would not provide any significant benefit against infection or boost immunity. Inserting immune cells that had been trained to recognize a pathogen would work, but vaccination is a much easier and cheaper method to achieve the same result.
 

What is a "Perfect vaccine" or "Universal vaccine"?

A "Perfect vaccine" or "Universal vaccine" is a vaccine that provides protection against all types and strains of a specific virus or bacteria. This means that it can protect against both current and future mutations of the virus or bacteria.

How does a "Perfect vaccine" work?

A "Perfect vaccine" works by targeting specific components of a virus or bacteria that are shared by all strains. This includes targeting common proteins or structures on the surface of the virus or bacteria, as well as targeting the genetic material that is shared among all strains.

Is a "Perfect vaccine" currently available?

No, a "Perfect vaccine" is not currently available. While there are vaccines that provide broad protection against multiple strains of a virus or bacteria, there is not yet a vaccine that can protect against all current and future mutations of a specific virus or bacteria.

What are the challenges in developing a "Perfect vaccine"?

The main challenge in developing a "Perfect vaccine" is the constantly evolving nature of viruses and bacteria. These microorganisms can mutate and develop new strains, making it difficult to create a vaccine that can protect against all of them. Additionally, the development of a "Perfect vaccine" requires a deep understanding of the virus or bacteria and its mechanisms of infection.

What progress has been made towards developing a "Perfect vaccine"?

While a "Perfect vaccine" is not yet available, there has been progress towards its development. Scientists are continuously researching and studying the genetic makeup and behavior of viruses and bacteria in order to identify common targets for a universal vaccine. Some vaccines, such as the flu vaccine, have also been shown to provide broader protection against multiple strains of the virus.

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