An Example of Natural Passive Immunity Would Be

question 9

Multiple Choice

An example of natural passive immunity would be

• A)chickenpox infection,followed by lifelong immunity.
• B)chickenpox vaccine triggering extended immunity to chickenpox.
• C)giving a person immune serum globulins to chickenpox virus after exposure to the disease.
• D)a fetus acquiring maternal IgG to the chickenpox virus across the placenta.

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Definitions:

Maturity

The date on which a financial instrument (e.g., bond, loan) reaches its final installment, and the principal is due to be paid to investors.

Expectations Theory

A theory related to interest rates stating that the long-term interest rates are geometric averages of present and future short-term interest rates, reflecting market assumptions about future rates.

Forward Rate

The agreed-upon interest rate for a financial transaction that will occur at a future date, often used in the context of foreign exchange or interest rates.

Zero-Coupon Bonds

Bonds that do not pay periodic interest, instead being sold at a discount and maturing at face value, offering a profit at redemption.