What Is Typically the Source of Pandemic Influenza a Virus

question 26

Multiple Choice

What is typically the source of pandemic Influenza A virus strains? (Select all that apply)

• A) antigenic shift in the H and N genes
• B) antigenic drift in the H and N genes
• C) recombination of viral segments between birds and swine
• D) point mutations in pre-existing influenza virus strain genomes

---

Definitions:

Controlling

In management, this refers to the process of monitoring, assessing, and making necessary adjustments to the plans to ensure that organizational goals are achieved.

Allocating Resources

The process of distributing available resources, such as capital, tools, and personnel, to various projects or units within an organization.

Setting Directions

The process of establishing clear goals, visions, or strategies for an individual, team, or organization to follow in order to achieve desired outcomes.

Concurrent Controls

Management techniques used to monitor processes and activities as they occur, allowing adjustments to be made in real time to ensure that objectives are met.