Biology (Separate Science) · GCSE · Edexcel · Edexcel Level 1/Level 2 GCSE (9–1) in Biology (1BI0) (Higher) · Specification point · 5.6 · Health, disease and the development of medicines
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Students should:
| Students should: | Maths skills |
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5.6 Explain how pathogens are spread and how this spread can be reduced or prevented, including: a cholera (bacteria) – water b tuberculosis (bacteria) – airborne c Chalara ash dieback (fungi) – airborne d malaria (protists) – animal vectors e stomach ulcers caused by Helicobacter (bacteria) – oral transmission f Ebola (virus) – body fluids |