A-LevelBiologyInfectious diseases9700/12 · Oct/Nov 2021 · Q371 Mark

Which control measures would reduce the transmission of tuberculosis (TB)? [Table with boiling water before drinking it, antibiotics, vaccination]

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Aboiling water before drinking it: yes, antibiotics: no, vaccination: no

Bboiling water before drinking it: yes, antibiotics: yes, vaccination: yes

Cboiling water before drinking it: no, antibiotics: yes, vaccination: no

Dboiling water before drinking it: no, antibiotics: yes, vaccination: yes

✓ Correct answer

D: boiling water before drinking it: no, antibiotics: yes, vaccination: yes

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Topic: Infectious diseases, A-Level Biology (syllabus 9700). Multiple choice, 1 mark.
Source: A-Level Biology, Oct/Nov 2021 Paper 1 Variant 2, question 37.

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