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 medicine 1848-1948 Resources Mindmap Accelerating change, 1875-1905; Ehrlich, Koch IGCSE, History Mindmap Government action and war, 1905-20 IGCSE, History Mindmap advances in medicine, surgery and PH. 1920-48 + NHS IGCSE, History Mindmap Search again