---
title: Uncovering Food Sensitivities and Environmental Triggers in MS and Autoimmune Diseases
date: 2026-07-13T16:00:00Z
modified: 2026-07-13T16:00:00Z
permalink: "https://elizabethyarnell.com/uncovering-food-sensitivities-and-environmental-triggers-in-ms-and-autoimmune-diseases/"
type: post
status: publish
excerpt: ""
wpid: 9133
categories:
  - Uncategorized
author: Elizabeth
---

​ Elizabeth Yarnell explores the intricate connections between hidden food and chemical sensitivities and autoimmune conditions like multiple sclerosis (MS). The episode delves into T cells, hypersensitivity reactions, and the Mediator Release Test (MRT) for dietary management. Elizabeth discusses the immune complex hypothesis and draws parallels between MS and celiac disease. The film “Safe” with Julianne Moore is referenced in the context of environmental illness. She shares personal experiences with the MRT food sensitivity test and its impact on her son’s health, and introduces the Fight MS with Food project. Elizabeth reflects on her MS diagnosis and emphasizes supporting others facing similar challenges. The Inflammation Investigator: Chronic Illness & Autoimmune