Describe Three Types of Reservoirs of Infectious Disease in Humans

question 2

Essay

Describe three types of reservoirs of infectious disease in humans. Give an example disease for each type of reservoir.

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Definitions:

Financial Break-even Point

It is the level of revenue necessary to cover a company’s fixed and variable costs, without generating profit or loss.

Degree of Operating Leverage

A financial metric that measures the sensitivity of a company's operating income to changes in its sales, highlighting the effect of fixed costs on profits.

Conventional Cash Flows

Conventional cash flows involve an initial outlay followed by a series of positive cash inflows, typically seen in standard investment scenarios.

Marginal Cost

The additional cost incurred in producing one more unit of a product or service, critical for making production decisions.