Author information:
(1)Department of Pathology, University of Texas Medical Branch, Galveston, TX 
77555, USA.
(2)Department of Entomology, Pennsylvania State University, University Park, PA 
16802, USA; The Huck Institutes of the Life Sciences, Pennsylvania State 
University, University Park, PA 16802, USA; Center for Infectious Disease 
Dynamics, Pennsylvania State University, University Park, PA 16802, USA.
(3)Department of Pathology, University of Texas Medical Branch, Galveston, TX 
77555, USA; Institute for Human Infections and Immunity, University of Texas 
Medical Branch, Galveston, TX 77555, USA. Electronic address: glhughes@utmb.edu.