Health problems caused by the immune system diseases

Health problems caused by the immune system diseases

Immune diseases resulting either from excessive immune reaction of the body or from an autoimmune attack on the body’s natural defenses and attack normal cells produce a number of disorders.

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Passive immunity

When the body is infected with a particular pathogen and produce antibodies against it, some white blood cells do not change their shape. If the body is infected with the same pathogen and white blood cells reproduce unchanged from previous infection very quickly, and the pathogen is destroyed.

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