Evidence-Based Information and Analysis
Laurel FitzhughNeurological Pattern Reference Personal Reference — Laurel Fitzhugh Initial capture: May 2026 | Updated: July 10, 2026 Status: Draft — working document, requires updating as new information develops I. The Central Question A primary neurological or systemic vascular condition may have been present since early adulthood or before, expressing itself across multiple systems simultaneously. The … Read more
“` SetPoint VNS — Responder Analysis Laurel Fitzhugh — May 2026 | Updated: July 10, 2026 Status: Second draft, working document Thesis The case for vagus nerve stimulation in this patient rests on two converging and independent lines of evidence. The first is established in the SetPoint mechanistic reference: a five-factor cumulative vagal deficit spanning … Read more
Gut Barrier and Dysbiosis — Foundational Reference The gut system is the second major constitutional factor in this clinical picture. It is tightly coupled to the CNS system through the gut-vagus connection and through continuous inflammatory signaling originating at the intestinal barrier. LPS translocation increases the inflammatory load while the compromised vagal anti-inflammatory pathway can … Read more
Pharmacological Phenotype: Laurel Fitzhugh — May 2026 | Updated July 10, 2026 The Pattern Over decades of managing a complex multi-system autoimmune disease, a consistent and unusual pattern has emerged in how my system responds to medications. The pattern has two distinct components that sometimes appear together and sometimes independently. First, my system frequently responds … Read more
Iron-Triggered Dysbiosis and Locked Attractor State This document presents a case-based analytical framework, supported by temporal, microbiological, and clinical evidence, for the following: two high-dose intravenous iron infusions in late 2023 and early 2024 acted as the proximate trigger for catastrophic and durable gut microbiome collapse in a host with pre-existing constitutional vulnerability. The collapse … Read more
Helminthic Therapy — Personal Reference Necator americanus (human hookworm) colonization has been maintained since August 2020. This document covers its mechanism relevant to this patient’s picture, clinical response history, the impact of the 2024 dysbiosis event on efficacy, current status, and its relationship to vagus nerve stimulation as a parallel intervention. Mechanism Helminthic therapy operates … Read more
The Root Cause Protocol (RCP) promises a hidden “real” explanation for chronic illness through minerals and metabolism. It attracts many people who have been failed by conventional medicine and who appreciate the use of natural healing practices.
However, this protocol’s sweeping claims and one-size-fits-all approach can and does cause real harm to many.
We spend more for fragmented healthcare than comparable countries do for universal care, and get far worse outcomes.
“Medicare for All” is a phrase with a lot of political baggage, so set it aside. What it describes is simpler: extending a system Americans already built to the rest of the population. This piece uses “universal healthcare” from here on, because that’s what it is.
Medicare works. It covers every American over 65, regardless of employment status or health history. It operates with administrative overhead of roughly 2%, compared to 12-15% for private insurers. It negotiates prices, it pays claims, and it has done so for sixty years. We know how to do this because we already do it.
Healthcare doesn’t work like a normal market.
You can’t comparison shop during a cardiac event. You don’t choose when to have a stroke. Every wealthy country that looked honestly at these conditions reached the same conclusion: healthcare cannot be organized around market competition.
The American system has grown around a different goal. The administrative apparatus — prior authorizations, claim denials, billing complexity — exists to protect revenue, not deliver care. The clinical judgment of a trained physician is overruled by a clerk or algorithm with no medical expertise and every financial incentive to deny.
Health insurance is a mechanism for pooling risk. Medicare for All is a proposal for extending an existing version of that mechanism to everyone. This piece explains both — how insurance works, where it went wrong, and what “Medicare for All” actually means.
Health insurance is a mechanism for spreading financial risk across a large population so that no single person bears the catastrophic cost of serious illness alone. Everyone pays in, and everyone draws down when needed. Across a lifetime, most people are sometimes healthy, and sometimes need medical care. The function of insurance is to spread the cost of care across users. Insurance functions differently from a normal consumer market.
A productive market system (fair profit for a valuable service) requires something insurance cannot provide: a real exit option. A functioning market depends on customers who can walk away — who can comparison shop, switch providers, or go without. Competition disciplines prices and quality only when exit is possible. Remove the exit and you remove the mechanism that makes markets work.
Social Democracy Is Not Socialism Democrats struggle to make that distinction in the public mind. This piece, published on Substack, examines the difference between social democracy and socialism — two distinct systems that have been deliberately confused for fifty years. It covers the historical record of social democratic governance, how “socialism” became a political weapon, … Read more
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