Evidence-dense health optimization

Subscribe
Health Canon
Browse

Topic

Immunology

Immunology is a recurring research topic on Health Canon. This hub collects related explainers and protocols, newest first, each with evidence grades and practical decision frameworks.

  1. Hormones & Genes

    Non-IgE Hypersensitivity Pathways: FPIES, EoE, Contact & Cell-Mediated Allergy

    Delayed food reactions, eosinophilic disease, and Type IV contact pathways—when IgE tests stay negative and the clock matters more than the panel.

    ELENA VOSS 4 MIN READ

  2. Hormones & Genes

    Mast Cell & Basophil Effector Biology: Mediators, Triggers & Tryptase Kinetics

    Tissue mast cells and circulating basophils release histamine, tryptase, lipids, and cytokines—IgE and non-IgE triggers, with tryptase as the practical activation clock.

    JULIAN HART 4 MIN READ

  3. Hormones & Genes

    Mast Cell Activation Syndrome: Consensus Criteria, Tryptase Rule & Overdiagnosis Risk

    Vienna/AAAAI-aligned MCAS needs clinical episodes, laboratory mediator proof, and treatment response—not a symptom checklist.

    JULIAN HART 4 MIN READ

  4. Metabolic Health

    IgE Type I Hypersensitivity Explained

    Sensitization, FcεRI, mast-cell degranulation—minutes that define classic allergy.

    SOFIA RAJAN 4 MIN READ

Frequently asked

About Immunology

What is Immunology?
Immunology is a topic our editors cover across environmental health, metabolism, fitness, and recovery. This hub aggregates related guidance with citations.
How often is the Immunology hub updated?
This hub updates when new articles are tagged Immunology, so the latest coverage appears first.
Is Immunology coverage medical advice?
No. Content is research synthesis for education. Personal medical decisions require a qualified clinician.