A new article has been posted at: Niche Hunter - Vitamins: The Advantages Of Immunization
Immunization is the procedure of exposing a person to an agent that is designed to strengthen his immune system, against that agent.
The substance is known as an immunogen. Immunization is different from inoculation or vaccination in that inoculation and vaccination use a viable infecting agent, which can make the person sick, while Immunization does not use a viable agent.
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