Disease prevention
Pathogen
Cause of infectious disease.Route
Air, water, food, contact, vector.Prevention
Hygiene, safe water, vaccine.Immunity
Body resistance.Labelled diagram
Disease prevention explain card
Use the labels to connect each part of disease prevention with its function.Exam cue: Match prevention to route of spread.
- 1Pathogen -> Route: spreads by
- 2Route -> Prevention: blocked by
- 3Prevention -> Immunity: supports