The Human Variable 

The Va-IRI™ (Vaccination Immune Readiness Index) provides a structured 0–100 readiness score derived from common labs, symptom baselines, and patient function. Built on the STAIR Stable Method™ (Stabilization, Tolerance, And Immune Readiness), Va-IRI™ adapts low-and-slow principles pioneered by patients and refined through collaboration with leading researchers.

Using CYNAERA’s recalibrated US-CCUC™ prevalence models, which place the U.S. burden between 8.7 million (conservative) and 21.5 million (realistic), the annual economic impact rises to $243–817 billion.

Using CYNAERA’s US-CCUC™ model, we present a corrected demographic landscape grounded in published science, epidemiological data, and terrain-calibrated prevalence modeling. For the first time, undocumented immigrant populations and ancestral dietary biology are incorporated as visible drivers of disease prevalence. Our analysis demonstrates that half of Americans with ME/CFS are non-white, and that prevalence in certain groups is likely higher when adjusted for baseline into

Using CYNAERA’s US-CCUC™ (U.S. Chronic Condition Undercount Correction – Pediatric Edition) methodology, we estimate 1.5–3 million U.S. children and adolescents and 10–20 million globally meet ME/CFS criteria in 2025.

Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) is a debilitating, multi-system neuroimmune disease on par with multiple sclerosis or congestive heart failure in severity, but for decades, it’s been sidelined by global health systems. Underdiagnosis, outdated clinical criteria, systemic bias, and institutional inertia have obscured its true scale. The result: tens of millions worldwide excluded from diagnosis, care, or recognition.

Les Affections Chroniques Associées à une Infection (IACCs), y compris le Covid Long, l'Encéphalomyélite Myalgique/Syndrome de Fatigue Chronique (EM/SFC), le Syndrome de Tachycardie Orthostatique Posturale (POTS), le Syndrome d'Activation des Mastocytes (SAMA), les Affections Pédiatriques PANS/PANDAS et les syndromes post-infectieux persistants tels que le Lyme chronique, émergent de perturbations systémiques qui se chevauchent