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. Author manuscript; available in PMC: 2019 Jun 7.
Published in final edited form as: Inf Discov Deliv. 2017;45(3):110–120. doi: 10.1108/IDD-05-2017-0046

Figure 3. A screenshot from the CDC FluView (Centers for Disease Control and Prevention) Surveillance System.

Figure 3

Note: The black curve shows influenza activity at the national level