Affiliation: | 1. Department of Microbiology and Molecular Genetics, University of Texas–Houston Medical School, 6431 Fannin Street, Houston, TX 77030, USA;2. Center for the Study of Emerging and Re-emerging Pathogens, University of Texas–Houston Medical School, 6431 Fannin Street, Houston, TX 77030, USA;3. Department of Pathology and Laboratory Medicine, University of Texas–Houston Medical School, 6431 Fannin Street, Houston, TX 77030, USA |