Which of the Following Is True of an Antigenic Drift

question 1

Multiple Choice

Which of the following is true of an antigenic drift?

• A) Small changes in viral surface proteins are known as an antigenic drift and result in decreased vaccine effectiveness.
• B) When the virus undergoes a major change in its surface proteins such as hemagglutinin and neuraminidase, it is considered an antigenic drift.
• C) Antigenic drift can prevent the antibody from recognizing the organism if exposure reoccurs.
• D) None of these are correct.

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Best Alternative to a Negotiated Agreement; the most advantageous alternative course of action a party can take if negotiations fail and an agreement cannot be reached.

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The origin or basis from which an individual, group, or organization derives the ability to influence others.

Actively Manage

The proactive and continuous involvement in overseeing and directing operations or activities to achieve specific objectives.

Rationality And Fairness

The principle of making decisions based on logic and impartiality, ensuring equitable treatment for all involved.