Describe terms natural and artificial active immunization
Describe the terms natural and artificial active immunization?
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Natural active immunization is that, in which a prior natural infection persuades the primary immune response, vague memory cells are generated and the individual becomes immune to new infections with antigen. This is what occurs in diseases which affect people just once in life, such as chickenpox and mumps.
Artificial active immunization is that, in which the main immune response is caused by the inoculation into an individual of specifically prepared antigens. It is the case with vaccines.
Requirement for accuracy: The accuracy condition of the system decides the need level of detail, quality and feature of the input data, and superiority of the system logic. The system should be so designed that it provides accuracy that is equivalent
This is one that is deliberately created to perform a specific task. Members are usually appointed by the organization, but it may not always be the case. A number of people assigned to a specific task form a formal group. One example of such a group sis a committee and other examples are work un
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