immune system development

What Is the Role of Vaccinations in Immune System Development?

Vaccinations play a crucial role in the development of the immune system in children. They work by exposing the immune system to a harmless form of a pathogen, prompting the production of memory cells. This prepares the immune system to recognize and combat the pathogen more efficiently if exposed in the future. Vaccinations have been instrumental in reducing the incidence of many infectious diseases.

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