Why Might Humans Need Yearly Vaccination for Influenza

question 33

Multiple Choice

Why might humans need yearly vaccination for influenza?

• A) There has been an increase in immunodeficiency diseases.
• B) Influenza typically causes anaphylactic shock.
• C) Memory B cells die out after one year.
• D) Influenza virus undergoes rapid mutation that alters the surface proteins in the cells it infects.
• E) Influenza initiates autoimmune disorders.

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Definitions:

Fraudulent Misrepresentation

Occurs when one party deceives another by intentionally providing false information, leading to an agreement or transaction based on that misinformation.

False Statement

An untrue assertion made about something, often with the intent to deceive.

Misrepresentation

A false statement of fact made by one party to another party, which has the effect of inducing that party into a contract.

Legal Action

A formal proceeding by which a party seeks to enforce or protect a legal right through a court of law.