Ticktective Podcast Transcript
Ticktective™ host Dana Parish interviews Scott P. Commins, MD, PhD, about the growing prevalence of alpha-gal syndrome, a food allergy condition caused by a tick bite, where people develop an allergic reaction to a sugar found in red meat and other mammalian products. Symptoms can include hives, gastrointestinal distress, and potentially life-threatening anaphylaxis, often occurring 3–6 hours after consuming specific foods. This syndrome is increasing, especially in the Southeastern United States, due to the spread of the Lone Star tick. Dr. Commins discusses the current state of research in the US and how investigators are working to develop immunotherapy approaches to help desensitize patients and potentially resolve the allergy over time.
Dana Parish: Welcome to the Ticktective Podcast, a program of the Bay Area Lyme Foundation, where our mission is to make Lyme disease easy to diagnose and simple to cure. I’m your host, Dana Parish, and I’m the co-author of the book Chronic, and I sit on the advisory board of Bay Area Lyme Foundation. This program offers insightful interviews with scientists, clinicians, patients, and other interesting people. We’re a nonprofit based in Silicon Valley, and thanks to a generous grant that covers a hundred percent of our overhead. All of your donations go directly to our research and prevention programs. For more information about Lyme disease, please visit us at bayarealyme.org.
Today, I welcome Dr. Scott Commins. He is a highly esteemed expert in the field of allergy and immunology at the University of North Carolina (UNC) and a pioneer when it comes to alpha-gal syndrome. You’ve heard about alpha-gal when a tick bite can cause a meat allergy, but there is so much more to know. So enjoy this interview. I hope you learn a lot and please share it with your doctors because there is such a lack of education about this very important syndrome, and doctors becoming aware of it will only help us patients.