Herd Immunity

question 66

Multiple Choice

Herd immunity

• A) only occurs in a population in which all individuals are immune.
• B) occurs in a population in which a large percentage of the population is immune.
• C) only provides protection to those that are already immune.
• D) is responsible for dramatic increases in childhood diseases.
• E) occurs in a population in which a large percentage of the population is immune AND is responsible for dramatic increases in childhood diseases.

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Definitions:

Biographical Anonymity

Ensuring that individuals' identities are not disclosed in research findings, protecting their privacy and confidentiality.

Laud Humphreys

An American sociologist known for his research into sexual behavior and for his controversial study of anonymous male homosexual acts in public places.

Ethical

Pertaining to or dealing with morals or the principles of morality; concerning right and wrong behavior.

Independent Variable

In research, a variable that is manipulated or changed by the researcher to observe its effects on the dependent variable.