Week
The purpose of this map is to visually represent the counties with positive influenza laboratory results reported to ADPH. This map is not intended to depict a comprehensive picture of where influenza is circulating.
Influenza Type A (including 2009 H1N1)
Influenza Type B
Influenza Types A and B
Not Typed
Select an influenza season:
Drag the slider bar to view the data for various weeks. Color denotes weekly activity level.
Week number: — week of
Influenza Activity Level:
Synopsis:
No Activity
Sporadic
Local
Regional
Widespread
The outlined areas, which group counties within the state map, represent the public health areas (PHAs). The Alabama Department of Public Health is divided into eleven PHAs, each including six to eight counties, except for Jefferson and Mobile counties which make up one PHA each.
1 Laboratory-confirmed case = influenza case confirmed by rapid diagnostic test, antigen detection, culture, or PCR.
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