Apparently Healthy People Who May Transmit a Pathogen They Harbor

question 34

Multiple Choice

Apparently healthy people who may transmit a pathogen they harbor are called

• A) vectors.
• B) carriers.
• C) fomites.
• D) vehicles.
• E) arthropods.

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Definitions:

Internal Rate of Return

An investment’s projected rate of return, calculated by finding the discount rate that sets the net present value of all cash flows (both positive and negative) to zero.

Present Value

Present value is the current worth of a future sum of money or stream of cash flows, given a specified rate of return, adjusting for the time value of money.

Annuity

An annuity is a financial product that pays out a fixed stream of payments to an individual, typically used as an income stream for retirees.

Internal Rate of Return

A financial metric used to evaluate the profitability of potential investments, measuring the rate of return where the net present value of all cash flows from a particular project equals zero.