Rodney Rohde, Ph.D., Regents’ Professor and Chair of the Medical Laboratory Science Program at Texas State University discusses the many variants, mammalian hosts and diverse neurological symptoms of rabies virus.

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Ashley’s Biggest Takeaways:

• Prior to his academic career, Rohde spent a decade as a public health microbiologist and molecular epidemiologist with the Texas Department of State Health Services Bureau of Laboratories and Zoonosis Control Division, and over 30 years researching rabies virus.
• While at the Department of Health Lab, Rohde worked on virus isolation using what he described as “old school” cell culture techniques, including immunoassays and hemagglutinin inhibition assays.
• He also identified different variants of rabies virus, using molecular biology techniques.
• Rohde spent time in the field shepherding oral vaccination programs that, according to passive surveillance methods have completely eliminated canine rabies in Texas.
• In the last 30-40 years, most rabies deaths in the U.S. have been caused by bats.
• Approximately 98% of the time rabies is transmitted through the saliva via a bite from a rabid animal.
• Post-exposure vaccination must take place before symptoms develop in order to be protective.

Links for This Episode:

• Molecular epidemiology of rabies epizootics in Texas.
• Bat Rabies, Texas, 1996–2000.
• The Conversation: Rabies is an ancient, unpredictable and potentially fatal disease. Rohde and Charles Rupprecht, 2 rabies researchers, explain how to protect yourself.
• The One Health of Rabies: It’s Not Just for Animals.
• MTM listener survey!