Assignment:
Take a look at the Centers for Disease Control's Flu Activity and Surveillance webpage at https://www.cdc.gov/flu/weekly/fluactivitysurv.htm
Based on the information from the Friis and Sellers (2018) textbook, explain the importance of two of the following descriptive epidemiological variables in tracking, reducing and preventing the spread of influenza:
- Who
- What
- Where
- When
- How
- Why
Your response should be at least 150 words and use at least two scholarly sources, one of which can be the textbook.