Virginia Headley, PhD
Virginia Headley, PhD
![142nd APHA Annual Meeting and Exposition (November 15 - November 19, 2014): http://www.apha.org/events-and-meetings/annual](images/banner.jpg)
Senior Epidemiologist
Williamson County & Cities Health District
Georgetown,
TX
USA
vheadley@wcchd.org
2061.0 Enhancement of sentinel surveillance for influenza-like illness through electronic medical record data aggregation and GIS-mapping by community in Williamson County, Texas