Every Year the Common Flu Vaccine Is Designed to Protect

question 27

Multiple Choice

Every year the common flu vaccine is designed to protect against three different strains of the influenza virus.Why do scientists typically have to make a new vaccine every year?

• A) Our bodies develop resistance to the vaccine and it becomes less effective.
• B) The virus develops resistance to the vaccine.
• C) The virus can mutate into new strains.
• D) People change their habits each year and become susceptible to different strains of the virus.
• E) The common influenza virus can come from many species of animals including cats and dogs.

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Definitions:

Vacancy Analysis

An assessment to identify current or future job openings within an organization, considering factors such as current staffing levels, future needs, and skill requirements.

Open Positions

Vacancies in an organization that are available for new hires.

Personnel Movement

The activities related to the transfer, promotion, or turnover of employees within an organization.

Management Inventory

A collection or database of information related to an organization’s managerial resources and capabilities.