Dr. John Campbell

Lessons from China and Africa

COVID cases increase and new variant

Healing Physiology

Fevers, good or bad

Cardiovascular System 11, Heart modle

Thermoregulation 4, Heat gain and loss mechanisms

Cardiovascular System 2, Heart, Blood flow through the heart

How much Vitamin D should I take?

Hypoxia 22, Carbon dioxide retainers

Pulse Oximetry

Brain 2, Lobes of the brain

Lessons from China and Africa

Pfizer court case, Kansas

Viral origins Senate hearing

Vital update

Miscarriage

Confirmation of mRNA fears

Adams vaccine injury medication

Male reproductive system

Sinus rhythm, bradycardia and tachycardia

Skin 7, Sweating and thermoregulation

Monkeypox, emerging data

Pfizer new antiviral

Gates foundation funding

WHO update

Heart disease 3, Epidemiology

Head Injuries 6, Concussion (mild traumatic brain injury)

Lab leak evidence

Blood pressure and hypertension 1

Cardiovascular Diseases 1, Normal physiology and pulmonary arterial hypertension

White clots USA, Part 2

Heart disease 5, Cholesterol

Renal Anatomy 1, Kidneys and urinary system

Human fertility threat

Vaccination status

Scotland comes clean

Immunity, 5 Complement

Coronavirus, face coverings and culture

Pneumonia and Vitamin A in China

Delta variant

Covid- 19, European Second Wave

Pandemic second wave

COVID-19 Mutation and Evolution

British regulators limit covid vaccines

DNR discussion on TV

UK Coronavirus Update with several principles

Global Coronavirus Update with US focus

Diabetes 13, Hypoglycaemia

Viral mutation update

COVID 19 and Obesity

Head Injuries 5, Primary brain injuries