This thematic study explores how medicine and public health developed in Britain over a thousand years. It focuses on key individuals, discoveries, and developments, as well as the broader social, political, and technological contexts.
The Influence of the Church
Dominated medical education and controlled hospitals
Promoted Galen's ideas which were compatible with Christian teachings
The Theory of the Four Humours
Developed by Hippocrates and Galen
Illness was believed to be caused by an imbalance of blood, phlegm, black bile, and yellow bile
Common Treatments
Bloodletting
Purging
Herbal remedies
Religious treatments like prayer and pilgrimage
Medical Practitioners
Physicians: university-trained, expensive
Barber-surgeons: performed minor surgeries
Apothecaries: sold medicines
Wise women and local healers: provided accessible care
Living Conditions
Poor sanitation, crowded living spaces, contaminated water
The Black Death (1348-49)
Bubonic plague, killed a third of Europe's population
Led to some public health measures like quarantine, but largely ineffective
Andreas Vesalius
Published "De humani corporis fabrica", corrected Galen's anatomical errors
AmbroiseParé
Improved surgical techniques, used ligatures instead of cauterization
William Harvey
Discovered the circulation of blood, challenged Galen's ideas
Printing Press
Facilitated the spread of new ideas and medical knowledge
Dissection
Became more common, enhancing anatomical knowledge
Edward Jenner
Developed smallpox vaccine using cowpox
Louis Pasteur
Proposed germ theory, leading to better understanding of disease causation
Robert Koch
Identified specific bacteria causing diseases
James Simpson
Discovered chloroform as an anesthetic
Joseph Lister
Introduced antiseptics in surgery, reducing infections
1848 Public Health Act
Established local boards of health, focused on sanitation
1875 Public Health Act
Compulsory measures for sanitation, clean water, and housing
Edwin Chadwick
Reported on the sanitary conditions of the laboring population
John Snow
Linked cholera to contaminated water, promoting the importance of clean water
Alexander Fleming
Discovered penicillin
Medical Imaging
rays, MRI scans, CT scans
Watson and Crick
Discovered the structure of DNA
The National Health Service (NHS)
Founded in 1948 to provide free healthcare at the point of use
Significant improvements in public health, increased access to medical care
Public Health Challenges
Lifestyle Diseases: heart disease, diabetes, cancer
Epidemics and Pandemics: HIV/AIDS, COVID-19, responses and management strategies
Government Role: health campaigns, smoking bans, vaccination programs