Prevention and Immunisation
What prevention and immunisation means
Keeping populations healthy.
Before you start
Not confident yet? Work through Epidemiology Basics first.
Worked example
One question from this skill's own question bank, shown with its full working.
Immunisation protects communities through
- building immunity and herd protection
- spreading disease
- ignoring vaccines
- polluting water
Working: Widespread vaccination protects even those not vaccinated.
Curriculum and exam alignment
Curriculum notes are a general guide to where this work normally sits. Always check the syllabus your school or examination body is currently using.
Related skills
Other Disease Prevention and Control skills in Public Health, at the same point in the course.
Other Public Health topics
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Practise prevention and immunisation
6 questions with a worked answer after every attempt, and a SmartScore that tracks how close you are to mastery.