The Ministry of Health in Jamaica launched a vaccination campaign against measles. A child who receives the measles vaccine develops immunity because the vaccine causes the body to:

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Question

The Ministry of Health in Jamaica launched a vaccination campaign against measles. A child who receives the measles vaccine develops immunity because the vaccine causes the body to:

Accepted Answer

produce antibodies specific to the measles virus — Award 1 mark for identifying that vaccines stimulate the production of specific antibodies by lymphocytes. A is incorrect — red blood cells transport oxygen, not destroy pathogens. C is incorrect — this describes passive immunity, not vaccination. D is incorrect — antigens are foreign substances that trigger immune responses; the body does not produce antigens to attack pathogens.

Answer

produce antigens that attack the measles virus

Answer

produce red blood cells that destroy the measles virus

Answer

produce antibodies specific to the measles virus

Answer

receive ready-made antibodies against the measles virus

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