Dr. John Campbell Courses

John Snow's 1854 Cholera Investigation in Soho - A Public Health Success Story

1 rating

Discover how Dr. John Snow's groundbreaking investigation of London's 1854 cholera outbreak revolutionized epidemiology and public health through data-driven analysis and decisive action.

• YouTube
• 11 minutes
• Self-Paced
• Free Video

Understanding and Reducing Your Dementia Risk Through Nutrition

Explore key factors influencing dementia risk, including nutrition, omega-3 fatty acids, B vitamins, and antioxidants. Learn about preventive measures and dietary changes to support brain health and cognitive function.

• YouTube
• 50 minutes
• Self-Paced
• Free Video

Ultraprocessed Food Pandemic - Health Impacts and Current Food Situation

Explore the alarming impact of ultraprocessed foods on health with Dr. Seneel Dhand, uncovering the current food crisis and its implications for public well-being.

• YouTube
• 59 minutes
• Self-Paced
• Free Video

Microbiome and Mucosal Immunity: New Research Findings

Explore the interconnected mucosal immune system, microbiome, and systemic immunity through COVID-19 insights, revealing potential for innovative therapeutic approaches.

• YouTube
• 57 minutes
• Self-Paced
• Free Video

Monkeypox: Public Health Emergency of International Concern

Explore monkeypox's global impact, transmission, and prevention. Learn about virus types, symptoms, and vaccines to understand this international health concern.

• YouTube
• 15 minutes
• Self-Paced
• Free Video

Microbiome in Autism and COVID

Discover how gut microbiome research reveals connections between digestive health, autism, and COVID-19 through expert gastroenterologist insights and clinical findings.

• YouTube
• 1 hour 33 minutes
• Self-Paced
• Free Video

Cancer and Vitamin D

Discover how vitamin D may help prevent and treat cancer through insights from oncologist Professor Angus Dalgleish in this 11-minute discussion.

• YouTube
• 11 minutes
• Self-Paced
• Free Video

Statistical Error in Vitamin D Recommended Dietary Allowance Estimation

Uncover a critical statistical error in vitamin D recommendations that led to dosages 15-22 times too low, exploring the flawed methodology and its serious public health implications.

• YouTube
• 19 minutes
• Self-Paced
• Free Video

Repurposed Drugs for COVID-19

Discover how existing medications were repurposed to treat COVID-19 with insights from Professor Robert Clancy, an expert immunologist and pathology researcher.

• YouTube
• 14 minutes
• Self-Paced
• Free Video

Human Physiology - Comprehensive Systems Overview

Explore human body systems including respiratory, cardiovascular, renal, and nervous functions with detailed anatomy and physiology explanations.

• YouTube
• 7 hours 59 minutes
• Self-Paced
• Free Video

Cardiovascular System - Heart, Blood Vessels, and Circulation

Master cardiovascular anatomy and physiology through comprehensive study of heart structure, blood circulation, ECG interpretation, and clinical applications.

• YouTube
• 16 hours 13 minutes
• Self-Paced
• Free Video

Respiratory System - Anatomy, Physiology, and Clinical Applications

Master lung anatomy, breathing mechanics, gas exchange, and respiratory regulation through comprehensive study of alveoli, pleural membranes, and pulmonary circulation.

• YouTube
• 6 hours 28 minutes
• Self-Paced
• Free Video

Applied Pharmacology

Master drug administration, metabolism, half-life, and therapeutic index concepts essential for healthcare practice and patient safety.

• YouTube
• 2 hours
• Self-Paced
• Free Video

Nervous System Anatomy and Physiology

Master nervous system anatomy and physiology through comprehensive coverage of neurons, brain structures, cranial nerves, reflexes, and neurological functions.

• YouTube
• 4 hours 59 minutes
• Self-Paced
• Free Video

Homeostasis - Physiological Principles and Regulatory Mechanisms

Discover how your body maintains internal balance through fluid regulation, temperature control, and glucose management mechanisms.

• YouTube
• 3 hours 17 minutes
• Self-Paced
• Free Video