The New School Of Nutritional Medicine
A NEW SCHOOL OF NUTRITIONAL MEDICINE SHORT COURSE

The Incredible
Immune System

The Incredible Immune System 101

Understand it. Nourish it. Support it for life.

A course where science meets an integrative, whole-person approach to health.

Build a foundation for lifelong immune health

Welcome to a course where science meets real life, and your understanding of the immune system becomes practical. At The New School of Nutritional Medicine, we explore the gobsmacking brilliance of this incredible system and how it works as a community, interconnected with the nervous system, digestive system and the wider systems of the body.

£437 one-time
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Lifetime Access | Flexible Learning

Your immune system is in constant conversation with your nervous system and the world around you.

At a time when immune-related conditions are rising, chronic inflammation is increasingly common, and concerns about rapidly progressing cancers are growing, understanding your immune system has never been more important.

The great news is that your immune system is not fixed. It renews and rejuvenates approximately every 4 months. Your environment today impacts your immune cells in the future. 

You are not stuck with a dysregulated immune system. You can nourish it and support it. 

The future of health is not just about treating disease; it is about healing the individual, understanding how the body works, and nourishing it. 

The Incredible Immune System 101 course merges immune science, nervous system science, nutrition medicine, real-life application, and the Window of Capacity framework for modern 21st-century living. 

This course is packed with practical, real-world education you can apply immediately.

"Understanding the immune system is not just valuable; it is vital."
Dr Khush Mark PhD
Gut-immune axis Cortisol Microbiome Polyphenols Resistant starch Epigenetics Nervous system Cod Liver Oil Glutathione Mushrooms Beta-glucans Treg cells Nobel prize Th1
Th2 Natural immunity Artificial immunity B cells Lymph nodes Adjuvants Virus Circadian rhythm Natural killer cells Baby led weaning Vitamin A Rapid Relief Homeopathy Autoimmunity Antibodies
Antigens T regulator cells Childhood illnesses Pattern recognition Detoxification Insulin resistance Lymphatic system CRP Fevers Febrile convulsions Healing Nat Mur Measles Immune resilience ACE score Ferrum Phos Macrophages Neutrophils

What you will learn

  • The whole-body immune conversation: From the magnificent microbiome to the nervous system’s ‘Window of Tolerance’. 
  • Natural vs. artificial immunity: Understand the immune system you are born with and the one you educate with the fundamentals of borrowed immunity, including vaccines
  • Why early years matter: Discover how childhood shapes lifelong immune resilience.
  • Fevers and inflammation: What are they, why are they important, and the essential role of omega-6s and omega-3s in immune regulation.
  • Food allergies and intolerances: Learn the difference, and how they relate to gut health before immune health.
  • The role of stress: Learn how stress can impact autoimmune conditions, and overall health. 
  • Lifestyle choices for immunity: Look at holistic approaches to support immune health, including biochemical cell salts and polyphenols. 
  • The gut-immune connection: Dive into the magnificent microbiome, nourishing gut health with a practical guide to fermenting foods.
  • Practical nutrition: Support your immune system with fermented foods, plant fibres, and blood sugar balanced meals. 
  • Mushrooms and immune modulation: The science of beta-glucans and why mushrooms matter (not the psychedelic ones!) 
  • The living, talking borders of the body: Protect your skin, gut, and mucous membranes from modern irritants.
  • The role of Rapid Relief Homeopathy: How supporting acute illness gently, rather than suppressing it, can play an important role in building long-term immune resilience.

Bonuses:

  • 3 extra modules:
    • The Terrain Theory
    • The Hygiene Hypothesis
    • Asthma: The lung story vs the whole-body story
  • Plus:
    • Free Fermentation Guide 101: Reviving the forgotten art of fermenting
    • The Capacity Toolkit Workbook

Flexible learning at your own pace

At just £437, you gain access to a self-paced course that fits into your lifestyle. Each module is rich with research and practical insights, empowering you to confidently make informed health decisions for yourself and your loved ones.

Who is this course for?

  • Anyone looking to empower their immune health, through practical and informative education 
  • Health professionals, students, and individuals seeking a deeper understanding of the immune system with the latest research in integrative immune health
  • Lifelong learners who are curious and want to ‘better’ their health
  • Anyone ready to move beyond quick fixes and understand the ‘why’ behind integrative immune health

Start your learning journey

By enrolling in The Incredible Immune System 101 course, you are taking a powerful step toward understanding your body and supporting your long-term wellbeing.

This remarkable orchestra we call the immune system works for you every single moment, and learning how it functions and applying the practical advice can change the way you ‘see and feel’ health forever.

Buy Now

Lifetime Access | Flexible Learning

Why learn with the New School of Nutrition?

You will be learning from Dr Khush Mark, who not only translates complex science into clear, practical knowledge, but she also makes it applicable from the get-go. 

This is an integrative, systems-based approach that brings together nutrition, nervous system health and psychological coaching,  reflecting how the body works in everyday life.

We know you have some questions…

The Incredible Immune System 101 frequently asked questions

Is this suitable if I am not a practitioner?

Yes. No prior training is required, but you will need a pen and paper and your thinking cap on. We believe in your innate intelligence.

I am a practitioner and have some immune system knowledge, will this course be of further benefit?

We are always learning. This course is designed to deepen and broaden your thinking about immune health.

If you were taught that omega-6 fats are ‘inflammatory’ and omega-3 fats are simply ‘anti-inflammatory’, this course will broaden that understanding. If you learned the immune system as a stand-alone system, this course will take you further into truly integrative health and the reality of an integrative immune system. And if phrases like ‘boost the immune system with zinc and vitamin D’ feel like settled facts, this course will help you think more critically and more holistically about immune resilience.

Will I be able to apply the course material in my daily life?

Absolutely. This is a solid, practical foundation designed to help you understand how your immune system works whilst giving you clear, everyday ways to apply what you learn, so you can feel more confident and informed when making daily health decisions.

Do I need previous knowledge of nutrition or a science background?

No previous knowledge is required. Concepts are explained step by step in our New School fashion.

How long do I have access?

You will receive lifetime access, so you can return to the course whenever you wish and deepen your understanding each time you revisit it.

Is this course for mothers?

Of course it is. Mothers are often the nurturing hub of family health. This course includes also includes a dedicated module on raising immune-resilient children, covering everything from weaning onto solid foods to supporting immune development in the early years.

Are the workbooks part of the course, or do I have to purchase them separately?

Both the Fermentation Guide 101 and the Window of Tolerance Workbook are included as part of the course at no extra cost.

Is this a protocol or treatment-based course?

No. This is a foundational course designed to help you understand how the immune system works, alongside practical everyday ways to support it, rather than a 'fix your immune system in 28 days' type programme. Because in reality, your body is a lot more intelligent than a protocol. Remember your immune system is in constant conversation with your surroundings.

Will there be more advanced training in the future?

Yes. This course provides the essential foundations that future practitioner-level training and advanced study will build upon.

Ready to enhance your knowledge?

Start your journey with Incredible Immune System 101 today and empower yourself with the knowledge to support not only your own immune health, but also the health of your family and the people you care for or work with.

We can’t wait to see you there!

£437 one-time
Buy Now

Lifetime Access | Flexible Learning

Disclaimer: This course is provided for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease or medical condition. The information presented does not replace professional medical advice, diagnosis, or treatment from a qualified healthcare provider.

© 2026 The New School Of Nutritional Medicine

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