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Cambridge AS & A Level9700Frequently examined

Biology 9700: INFECTIOUS DISEASE Topical Past Paper Questions

Cambridge AS & A Level Biology (9700) past-paper questions on INFECTIOUS DISEASE, free. This topic is frequently examined across 28 exam sessions. Sign in for the full topic-segregated question bank and AI worksheets.

Sample questions

Summer (May/Jun) 2026Paper 2

Cholera is an infectious disease caused by the bacterium Vibrio cholerae. (a) A person who lives in an area where cholera is endemic (always present), and who does not have access to vaccines, can use different ways to prevent infection by V. cholerae. Outline the ways in which a…

Winter (Oct/Nov) 2025Paper 2

Cholera, malaria and tuberculosis (TB) are infectious diseases caused by unicellular organisms. (a) For each of the diseases listed, state whether the disease is caused by a eukaryotic or prokaryotic organism. cholera ..... malaria ..... (b) State the term given to an organism th…

Spring (Feb/Mar) 2024Paper 4

(a) Approximately $ 2 \times 10^{9} $ people in the world are currently infected with the bacterial disease tuberculosis (TB) caused by Mycobacterium tuberculosis. Early diagnosis is important so that treatment can begin. APOPO is a non-profit organisation that has trained Africa…

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