More on immunization from Fact Monster:

• immunity - immunity immunity, ability of an organism to resist disease by identifying and destroying foreign ...
• immunity: Active and Passive Immunity - Active and Passive Immunity Naturally acquired active immunity occurs when the person is exposed to ...
• immunity: The Immune Response - The Immune Response The principal parts of the immune system are the bone marrow, thymus, lymphatic ...
• immunity: Bibliography - Bibliography See I. Cohen et al., ed., Auto-Immunity (1986); S. Sell, Immunology, Immunopathology, ...
• immunity: Undesirable Immune Responses and Conditions - Undesirable Immune Responses and Conditions Immunity has taken on increased medical importance ...

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