Vaccines and Immunization

Immunization is the method whereby an individual is made immune to an infectious illness, sometimes often by the administration of a vaccine. The agent in a vaccine stimulates the physique’s immune system to acknowledge the agent as international, destroy it, and “bear in mind” it. On this method, the immune system can extra simply acknowledge and destroy any of those microorganisms in future encounters.

There can be found vaccines towards 23 ailments (or pathogens that trigger them). Mixed vaccines shield towards a number of ailments by utilizing a single product. A lot of new vaccines are within the pipeline, at totally different phases of improvement.

 

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