Biology · Health and Hygiene
Which of the following practices is most effective in preventing the spread of infectious diseases?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Shaking hands frequently during epidemics
- 2Sharing food without washing hands
- 3Close contact with an infected person
- 4Maintaining proper personal and environmental hygiene✓
Correct answer
Maintaining proper personal and environmental hygiene
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