Volume 9, Number 2—February 2003

Research

Equine Amplification and Virulence of Subtype IE Venezuelan Equine Encephalitis Viruses Isolated during the 1993 and 1996 Mexican Epizootics

Dante Gonzalez*, José G. Estrada-Franco†, Anne-Sophie Carrara†, Judith F. Aronson†, and Scott C. Weaver† 

Author affiliations: *Instituto Nacional de Investigaciones Forestales, Agricolas y Pecuarias, Mexico City, Mexico; †University of Texas Medical Branch, Galveston, Texas, USA

Main Article

Figure 4

Figure 4. Mean viremia titers in horses infected with four different Mexican strains of subtype IE Venezuelan equine encephalitis virus. A log₁₀ titer of 0.6 suckling mouse intracerebral lethal dose₅₀ represents the maximum sensitivity of the assay. Bars indicate standard deviations.

Main Article

Top of Page

The opinions expressed by authors contributing to this journal do not necessarily reflect the opinions of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.