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The Series Finale of Online Education: Coursera Acquires Udemy

$7.2 billion in combined revenue since 2020. $8 billion in lost market value. This merger marks the end of an era in online education.

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Immunology

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Immunology Courses and Certifications

Explore immune system mechanisms, from innate immunity and B-cell function to pathogen defense and autoimmune disorders. Study complement systems, MHC complexes, and cytokine signaling through university courses on Coursera, edX, and detailed YouTube tutorials for healthcare professionals and life science students.

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8 Best Immunology Courses for Online Learners in 2026

Find the best immunology courses for online learners from esteemed universities and educators. Discover the immune system’s role in a wide range of diseases.

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Viruses & How to Beat Them I: Introduction to Cell Biology & Viruses

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Medicosis Perfectionalis
Hypersensitivity Reactions - Type I, II, III, IV HSN - Most Comprehensive Explanation

Comprehensive explanation of hypersensitivity reactions, covering Types I, II, III, and IV. Explores differences between allergy and hypersensitivity, providing valuable insights for medical students and professionals.
- YouTube
- 31 minutes
- On-Demand
- Free Video
Medicosis Perfectionalis
The Complement System - The Most Comprehensive Explanation

Comprehensive explanation of the complement system, covering three pathways, complement proteins, and the membrane attack complex. Ideal for medical students and professionals.
- YouTube
- 28 minutes
- On-Demand
- Free Video
Medicosis Perfectionalis
Hypocomplementemia - Low Plasma Complement Level

Explore hypocomplementemia causes, focusing on systemic lupus erythematosus. Learn about classical complement pathway and its role in disease diagnosis and monitoring.
- YouTube
- 15 minutes
- On-Demand
- Free Video
Medicosis Perfectionalis
Anti Neutrophilic Cytoplasmic Antibodies

Explore IgG autoantibodies against neutrophil cytoplasm, their patterns, and association with vasculitis. Learn about c-ANCA, p-ANCA, and related conditions like granulomatosis with polyangiitis.
- YouTube
- 14 minutes
- On-Demand
- Free Video
Institute of Human Anatomy
How Inflammation Works - Understanding Your Body's Immune Response

Discover how inflammation works at the cellular level, from immune system responses to tissue repair mechanisms, and learn practical ways to support your body's natural healing processes.
- YouTube
- 18 minutes
- On-Demand
- Free Video
Drbeen Medical Lectures
Yale Study on Post-Vaccine Syndrome - Immune Picture Analysis

Explore a Yale study preprint examining immune patterns in post-vaccine syndrome patients, comparing similarities to HIV and analyzing potential mechanisms behind vaccine injuries.
- YouTube
- 55 minutes
- On-Demand
- Free Video
Dr. John Campbell
Vaccine Negative Immunity - Discussion with Professor Robert Clancy

Delve into vaccine negative immunity with Professor Robert Clancy, exploring mRNA vaccine effectiveness, variant impacts, and waning protection over time.
- YouTube
- 19 minutes
- On-Demand
- Free Video
Medicine Grand Rounds - COVID-19 as Immunology Boot Camp: Cytokine Release Syndrome & Prospects for Therapy

Explore COVID-19 immunology, focusing on cytokine release syndrome and potential therapies. Learn about host-virus interactions, immune responses, and targeted treatments for different disease stages.
- Independent
- On-Demand
- Free Certificate
Cell Communication and Immunology - Frontiers of Biomedical Engineering

Explore cell communication mechanisms, receptor-ligand interactions, and signal transduction pathways. Learn about drug development applications and different types of cellular signaling.
- YouTube
- 47 minutes
- On-Demand
- Free Video
Mary Greeley Medical Center
Medical Jeopardy - March 8, 2017

Engaging medical quiz game testing knowledge across various healthcare topics, led by an allergy/immunology specialist from McFarland Clinic.
- YouTube
- 52 minutes
- On-Demand
- Free Video
ERN ReCONNET
IgG4-Related Disease: Patient Experiences and Perspectives

Explore patient experiences with IgG4 related disease, including diagnosis, treatment, and living with the condition. Gain insights from two patients and medical experts.
- YouTube
- 58 minutes
- On-Demand
- Free Video
Medi - Lectures
IgG4-Related Disease: Pathophysiology, Clinical Features, and Treatment

Explore IgG4 Related Disease's pathophysiology, clinical features, and treatment based on Harrison's insights. Gain comprehensive understanding of this complex condition.
- YouTube
- 23 minutes
- On-Demand
- Free Video
Paul Bolin, M.D.
Opportunistic Infections in HIV/AIDS - CRASH! Medical Review Series

Explore key opportunistic infections in HIV/AIDS, their diagnosis, and management strategies for medical licensing exam preparation.
- YouTube
- 16 minutes
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Dr. Najeeb Lectures
Hypersensitivity Reactions Type 3 - Part 1: Fundamentals and Clinical Presentations

Comprehensive exploration of Type III Hypersensitivity Reactions, covering classification, clinical presentations, and underlying mechanisms. Focuses on serum sickness, aplastic anemia, and immune complex formation and deposition.
- YouTube
- 36 minutes
- On-Demand
- Free Video
Friendly Neighborhood Immunologist
Pathogens and the Immune Response - Lecture 5

Explore pathogen life cycles, immune responses, and defense mechanisms like toll-like receptors, reactive oxygen species, and the complement system in this comprehensive immunology lecture.
- YouTube
- 37 minutes
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