Hanafi A. Hanafi, HanafiH@namru3.med.navy.mil¹, D. E. Szumlas, daniel.szumlas@med.navy.mil², S. S. El Hossary, ElHossaryS@namru3.med.navy.mil¹, G. A. Singer, galene8@hotmail.com³, S. G. Osman, begawy@yahoo.com⁴, David F. Hoel, HoelD@NAMRU3.med.navy.mil¹, and D. J. Fryauff, fryauffd@nmrc.navy.mil⁵. (1) U.S. Naval Medical Research Unit # 3, Extension of Ramses Street, Adj. to Abbassia Fever Hospital, Cairo, Egypt, (2) Navy Entomology Center of Excellence, NAS JAX, NAS JAX, Jacksonville, FL, (3) Helwan University, Faculty of Science, Faculty of Science, Cairo, Egypt, (4) Egyptian Company for Chemicals and Pharmaceuticals (ADWIA), Egyptian Company for Chemicals and Pharmaceuticals (ADWIA), Egyptian Company for Chemicals and Pharmaceuticals (ADWIA), Cairo, Egypt, (5) Naval Medical Research Center, Naval Medical Research Center, Naval Medical Research Center, Silver Spring, MD