O-LevelBiologyEcology & Environment5090/12 · May/June 2020 · Q351 Mark

The spread of HIV has been reduced in many countries. Which action has assisted this reduction?

Adevelopment of an effective vaccine

Bhealth education

Ctreating patients with new antibiotics

Dusing drugs that slow the appearance of symptoms of HIV

✓ Correct answer

B: health education

Oracle Prep sorts past-paper questions by topic, so you can drill Ecology & Environment and see which topics are most likely to come up next.

Topic: Ecology & Environment, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source: O-Level Biology, May/June 2020 Paper 1 Variant 2, question 35.

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