1. Department of Pathology & Laboratory Medicine, UH/E158, Rutgers–New Jersey Medical School, 185 South Orange Avenue, Newark, NJ, USA
2. Provincial Laboratory for Public Health, Calgary, AB, Canada
3. Department of Microbiology, Immunology and Infectious Diseases, University of Calgary, Calgary, AB, Canada
4. Department of Pathology, University of Alabama, Birmingham, AL, USA
5. Infectious Diseases Pathology Branch Division of High-Consequence Pathogens and Pathology NCEZID, CDC, Atlanta, GA, USA