An Infected Individual Who Is a Potential Source of Infection

question 60

Multiple Choice

An infected individual who is a potential source of infection for others and plays an important role in the epidemiology of the disease is a/an _________.

• A)carrier
• B)reservoir
• C)host
• D)index case

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Definitions:

Net Capital Outflow

The sum representing a country's outbound investments minus its inbound investments from abroad over a specific period.

Investment

The allocation of resources, such as capital or time, in expectation of future benefit or profit.

Net Capital Outflow

The difference between the purchase of foreign assets by domestic residents and the purchase of domestic assets by foreigners in a given period, reflecting the international flow of capital.

Net Exports

The balance achieved by subtracting a nation's total import value from its total export value.