Please Select the False Statement

question 69

Multiple Choice

Please select the False statement.

• A) A common source epidemic occurs when all of the cases result from exposure to a single source of the infectious agent.
• B) A case-control study occurs when all of the cases result from exposure to a single source of the infectious agent.
• C) The natural habitat of a pathogen is called the reservoir of infection.
• D) Herd immunity can never be overcome by a pathogen.
• E) Emerging infectious diseases are those that are novel or have recently increased in incidence.

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Definitions:

National Ambient Air Quality Standards

Regulations established by the United States Environmental Protection Agency to limit pollutants in the air to protect public health and the environment.

Primary Standards

Basic, fundamental benchmarks or criteria that serve as the minimum requirements in various fields, including environmental protection and product quality.

National Ambient Air Quality Standards

Levels of air quality deemed safe for the public and environment, established by regulatory agencies to limit pollutants.

Public Welfare

Refers to government programs aimed at ensuring the basic physical and material well-being of its citizens.