Acellular Vaccines and Subunit Vaccines

question 18

Multiple Choice

Acellular vaccines and subunit vaccines

• A)contain modified bacterial exotoxin molecules.
• B)are always genetically engineered.
• C)contain select antigenic components of a pathogen rather than whole cells or viruses.
• D)confer passive immunity.
• E)All of the choices are correct.

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Definitions:

Net Income

The amount of profit a company generates after deducting all its costs, expenses, taxes, and interest from its total revenue.

Dividends

Payments made by a corporation to its shareholders, usually as a distribution of profits.

Payout Ratio

A financial metric indicating the percentage of earnings paid to shareholders in the form of dividends, reflecting a company's dividend sustainability.

Dividends

Distributions from a company to its shareholders, typically sourced from the firm's earnings.