Reading to Learn
4. Which factor of the ‘triangle of infectious diseases’ do these health measures help prevent? Write the correct letters in the .
Celebrity Stories How does malaria spread? Read ‘The Story of Tu Youyou’ to learn about how Chinese scientist Tu Youyou helped her patients.
destroy the pathogens A
Appendix 4
More to Explore Find out what facilities and measures of preventing infectious diseases there are at your school.
Preventing infectious diseases
B
C
find out people at high risk of infection and boost their immunity
block the transmission routes of pathogens
Health measures to prevent infectious diseases
1
2
wash our hands frequently
store leftovers properly
3
4
use mosquito repellent
cover wounds with plasters
5
6
wear a mask in crowded places
do not go to school or work when we are ill
7
8
use diluted bleach to clean our home
receive vaccinations
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