How did the prevention of disease and public health change c1250 to present?
Change and continuity in the prevention of disease and public health across the whole thematic study, from medieval regulations and monasteries, through the 1875 Public Health Act, to modern vaccination, screening and lifestyle campaigns.
A focused answer tracing prevention of disease and public health across the whole Edexcel Medicine thematic study, comparing medieval town regulations and monasteries, the laissez faire era, the 1875 Public Health Act, and modern vaccination, screening and lifestyle campaigns, with the factors driving change.
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What this dot point is asking
This is the public health and prevention thread that runs through the whole Medicine thematic study. Edexcel's thematic questions love change and continuity across the centuries, so you need to compare how Britain tried to prevent disease in the medieval, early modern, industrial and modern periods, and explain the factors that drove change. Treat this as the connective tissue between the four period pages.
Medieval and early modern prevention
The public health revolution and the 1875 Act
Modern prevention
The factors that drove change
Across the whole period, four factors recur, and the best answers weigh them against each other.
- Science and technology: germ theory, vaccination and clean-water engineering made effective prevention possible.
- Government action: from laissez faire to the compulsory 1875 Act, the NHS and modern laws.
- Individuals: Snow, Chadwick, Jenner, Bazalgette and reformers provided the evidence and the push.
- Attitudes and democracy: as more men gained the vote and attitudes changed, the public came to expect government protection.
Try this
Q1. What did the 1875 Public Health Act require? [Knowledge recall]
- Cue. It made it compulsory for councils to provide clean water, sewers, drainage and to appoint health officers.
Q2. Explain why prevention of disease improved so much after 1850. [Short explanation]
- Cue. Germ theory explained how disease spread, government abandoned laissez faire and passed the compulsory 1875 Act, individuals like Snow and Chadwick supplied evidence, and changing attitudes made intervention acceptable.
Exam-style practice questions
Practice questions written in the style of Pearson Edexcel exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.
Edexcel 202016 marksHow far do you agree that government action was the main reason public health improved in the period c1250 to present? Explain your answer.Show worked answer →
The Paper 1 thematic 16-mark essay (plus 4 SPaG), here testing change across the whole period. Argue both sides and judge. (You choose one of two essays in the real paper.)
For (government action). The shift from laissez faire to the compulsory 1875 Public Health Act, and later the NHS (1948) and modern smoking laws, drove huge improvements no individual could achieve alone.
Against (other factors). Science (germ theory, vaccination) made action possible and rational, individuals (Snow, Chadwick, Jenner) provided the evidence, and attitudes had to change first; government often acted only after these.
Judgement. A strong answer argues government action was central in the modern era but depended on science, individuals and changing attitudes, especially before 1850. Support with dates; write for the SPaG marks.
Edexcel 201912 marksExplain why approaches to the prevention of disease changed in the period c1800 to present.Show worked answer →
The Paper 1 thematic "Explain why" question (12 marks). Reward at least three developed reasons.
Reason one (science). Germ theory and Koch's microbes explained how disease spread, so prevention could target the real cause through clean water, vaccination and hygiene.
Reason two (government action). Government abandoned laissez faire after cholera, passing the 1875 Public Health Act, then building the NHS (1948) and modern lifestyle laws and campaigns.
Reason three (changing attitudes and democracy). As more men gained the vote and attitudes changed, the public expected and demanded government to protect health, making intervention acceptable.
Top band. Three developed reasons, each linked to changing prevention, with dates and examples.
Related dot points
- Medieval ideas about the cause of disease (the Four Humours, miasma, religion and astrology), approaches to prevention and treatment, who provided care, public health in towns and monasteries, and the response to the Black Death of 1348 to 1349.
A focused answer to the medieval period of Edexcel's Medicine in Britain thematic study, covering ideas about the cause of disease, the dominance of Galen and the Church, medieval prevention and treatment, who provided care, public health, and the response to the Black Death.
- The breakthroughs of c1700 to 1900: Jenner and vaccination, Pasteur's germ theory and Koch's microbes, the development of anaesthetics by Simpson and antiseptics by Lister, Nightingale and nursing, and the move to government public health.
A focused answer to the c1700 to 1900 period of Edexcel's Medicine in Britain thematic study, covering Jenner's vaccination, Pasteur's germ theory, Koch's microbes, anaesthetics (Simpson) and antiseptics (Lister), Nightingale and nursing, and the shift from laissez faire to government public health.
- Modern advances in understanding the cause of disease (genetics and lifestyle), improvements in diagnosis, magic bullets and antibiotics including penicillin, the impact of science, technology and the NHS, and the case of lung cancer and smoking.
A focused answer to the modern period of Edexcel's Medicine in Britain thematic study, covering new understanding of the cause of disease (DNA and lifestyle), better diagnosis, magic bullets and the discovery and mass production of penicillin, the role of the NHS, science and technology, and the lung cancer case study.
- The factors that encouraged or inhibited change in medicine across the thematic study (individuals, institutions, science and technology, attitudes in government and society, war and chance) and the key turning points such as germ theory.
A focused answer to the factors of change at the heart of Edexcel's Medicine thematic study, explaining how individuals, institutions, science and technology, attitudes, war and chance each drove or held back medical progress, and identifying the major turning points such as germ theory.
- Planning and writing the 16-mark 'How far do you agree' essay across the Edexcel papers, building a balanced, well-supported argument and judgement, and earning the spelling, punctuation and grammar marks.
A focused answer to the Edexcel GCSE History 16-mark essay, explaining how to plan and write a balanced 'How far do you agree' answer with a clear argument and judgement, how to use evidence and stimulus points, and how to earn the SPaG marks.
Sources & how we know this
- Pearson Edexcel GCSE (9-1) History (1HI0) specification — Pearson Edexcel (2016)