3 IGCSE History resources Search within results Go How ratings and recommendations work Apply Filter resourcesClear all filtersLevelClear filter IGCSE SubjectClear filter History Exam board Edexcel TopicClear filter Changes in Medicine, c1848-c1948 Resources Grid Revision Notes Timeline Pasteur's Germ Theory IGCSE, History Revision notes 5.0 / 5 Key findings of John Snow's research into cholera IGCSE, History Grid The Public Health Act of 1875 IGCSE, History Revision notes Search again