EHV-1 Explained: What the Science Tells Us with Dr. Abby Sage and Dr. Lutz Goehring

EHV-1 has dominated online conversation in recent weeks—but not all the information circulating reflects the science. In this episode of Equine Innovators, we step back from the noise to focus on what researchers and clinicians know about how equine herpesvirus infects horses, how it spreads, why latency matters, and what drives the neurologic form of the disease. Host Stephanie Church, editorial director at The Horse, speaks with Dr. Abby Sage , equine technical services veterinarian for Zoetis and a former state veterinary official, and Dr. Lutz Goehring , professor of equine infectious diseases at the University of Kentucky’s Gluck Equine Research Center. Sage and Goehring explain what testing can—and cannot—tell us during an outbreak, clarify common misconceptions, and outline how vaccination and biosecurity fit into a thoughtful response. The conversation also looks ahead, exploring emerging diagnostic tools, vaccine research, and unanswered questions about viral reactivation and neurologic risk. Whether you’re a veterinarian or a horse owner navigating heightened concern, this episode offers grounded perspective and practical context. In this episode, Dr. Lutz Goehring and Dr. Abby Sage discuss: How EHV-1 spreads and why outbreaks occur regularly, even when they don’t make headlines What differentiates respiratory infection from equine herpesvirus myeloencephalopathy How veterinarians interpret PCR testing and where stall-side tools fit What vaccination can realistically achieve, and what it cannot Which biosecurity measures matter most at home and on the road Where current research on EHV-1 is headed next Tune in to hear how two equine veterinarians break down equine herpesvirus-1 transmission, testing, neurologic disease, and prevention. GUESTS AND LINKS – EPISODE 24: Host: Stephanie L. Church, editorial director at The Horse: Your Guide to Equine Health Care / TheHorse.com | @stephlchurch on Instagram | Email Stephanie (schurch@thehorse.com) Links: (EHV-1 and other resources from TheHorse.com ) Special Feature: Everything You Need To Know About EHV-1 | Discussion of the Valencia, Spain, EHV outbreak: EHV-1 in 2022 | Biosecurity Tips to Protect Your Horse Links: (EHV-1 and other infectious disease information from the AAEP’s <a href=" rel="noopener...

You can listen to EHV-1 Explained: What the Science Tells Us with Dr. Abby Sage and Dr. Lutz Goehring online on Radio and Podcast. Open the player on this page to stream the available audio.

EHV-1 Explained: What the Science Tells Us with Dr. Abby Sage and Dr. Lutz Goehring is an episode from Equine Innovators by TheHorse.

This episode is 45:38 long.

This episode was published on Dec 23, 2025.

Yes. Use the heart button on the episode page to add it to your favorite episodes list.

Yes. This page shows related episodes from Equine Innovators when more episodes are available from the podcast feed.