Venezuelan Equine Encephalitis Virus Activity in the Gulf Coast Region of Mexico, 2003-2010

A. Paige Adams, Roberto Navarro-Lopez, Francisco J. Ramirez-Aguilar, Irene Lopez-Gonzalez, Grace Leal, Jose M. Flores-Mayorga, Amelia P.A. Travassos da Rosa, Kali D. Saxton-Shaw, Amber J. Singh, Erin M. Borland, Ann M. Powers, Robert B. Tesh, Scott C. Weaver, Jose G. Estrada-Franco