Ep 35: Meat Allergy from a Tick Bite? Alpha-Gal Syndrome Explained and How to Prevent It episode artwork

EPISODE · Dec 1, 2025 · 33 MIN

Ep 35: Meat Allergy from a Tick Bite? Alpha-Gal Syndrome Explained and How to Prevent It

from Transmissible: A Public Health Podcast · host Jessica Stahl

In this episode we dive into the strange and fascinating world of Alpha-gal syndrome (AGS), the delayed meat allergy that can appear after a tick bite. We talk through what AGS actually is, how ticks (lone star, blacklegged and western blacklegged ticks) introduce it into the body, and why some people develop an allergic reaction hours after eating red meat. You will hear about the symptoms people notice most often and the practical steps you can take to protect yourself from this unusual tickborne illness.Citations: A Review of Alpha-Gal Syndrome for the Infectious Diseases Practitioner - PMCAbout Alpha-gal Syndrome | Alpha-gal Syndrome | CDCPreventing Tick Bites | Ticks | CDCWhat You Need to Know about PermethrinWhat to Do After a Tick Bite | Ticks | CDCRepellents: Protection against Mosquitoes, Ticks and Other Arthropods | US EPALegal:This podcast is for informational and educational purposes only and should not be taken as medical advice, diagnosis, or treatment. Nothing in this episode should be used to make decisions about your health without consulting a licensed physician or qualified healthcare professional. If you have questions about symptoms, allergies, prevention strategies, or medical conditions, please speak directly with your healthcare provider.All views expressed in this podcast are my own and do not represent the views of any current or past employers, academic institutions, or professional organizations. This podcast does not establish a clinician–patient relationship, and the use of the information discussed is at your own risk. If you are experiencing a medical emergency or severe allergic reaction, please seek immediate medical attention.

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Ep 35: Meat Allergy from a Tick Bite? Alpha-Gal Syndrome Explained and How to Prevent It

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