Flu Index Finds Activity Highest in Lafayette

The Walgreens flu index finds flu activity highest in the nation along the Gulf Coast with three of the top ten spots in south Louisiana. Lafayette (number 1) is joined on the list by:

2. Las Vegas, Nev.
3. Biloxi-Gulfport, Miss.
4. New Orleans, La.
5. Waco-Temple-Bryan, Texas
6. Baton Rouge, La.
7. Tyler-Longview(Lufkin & Nacogdoches), Texas
8. Yakima-Pasco-Richland-Kennewick, Wash.
9. Houston, Texas
10. Harlingen-Weslaco-Brownsville-McAllen, Texas

The Walgreens Flu Index is compiled using retail prescription data for antiviral medications used to treat influenza across Walgreens locations nationwide. The data is analyzed at state and geographic market levels to measure absolute impact and incremental change of antiviral medications on a per store average basis, and does not include markets in which Walgreens has fewer than 10 retail locations.