Texas Influenza Activity Map - Week Ending December 22, 2012 #1358241 (License: Personal Use)

The map visualizes statewide influenza surveillance data from the CDC’s Morbidity and Mortality Weekly Report (MMWR) for Week 51 of 2012. Counties are shaded according to activity level-ranging from no activity (gray) to confirmed Flu A and B (red)-based on lab-confirmed cases, rapid tests, or reported influenza-like illness. Hatched areas denote counties with no reporting or missing data.

Used in public health dashboards, epidemiological reports, and CDC archives to illustrate geographic flu burden during the 2012-2013 season; supports outbreak tracking, resource allocation, and historical trend analysis for health professionals and researchers.