If a person is prone to allergies, what treatment could redirect their immune response to help prevent future allergic reactions?
A) stimulating activated B cells to switch antibody production from class IgE to class IgM
B) blocking the antigen recognition sites of IgM antibodies
C) reducing the number of helper T cells in the body
D) reducing the number of cytotoxic cells

Question

Quizplus · Accepted Answer

Stimulating activated B cells to switch antibody production from class IgE to class IgM would redirect the immune response away from producing IgE antibodies, which are responsible for triggering allergic reactions.

B) Blocking the antigen recognition sites of IgM antibodies would not be a helpful strategy to prevent future allergic reactions, as IgM antibodies are not involved in allergic responses.

C) Reducing the number of helper T cells in the body would weaken the immune response as a whole, which could increase susceptibility to infections and other diseases, without necessarily preventing allergic reactions.

D) Reducing the number of cytotoxic cells would similarly weaken the immune response overall, without specifically addressing the causes of allergic reactions.

If a Person Is Prone to Allergies, What Treatment Could