How quickly can effective antibody levels typically begin production during a secondary (anamnestic) response?

Answer

Within 1 to 3 days, sometimes faster.

The secondary response, triggered by memory cells upon re-exposure, is rapid. Effective levels of antibodies can be produced much faster than the primary response, often starting within one to three days.

How quickly can effective antibody levels typically begin production during a secondary (anamnestic) response?
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