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Fighting Disease:
Health At The End Of The Millennium
Another Wired Curriculum from The United Nations CyberSchoolBus


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Units
1 Introduction
2 How They Work
3 How They Spread
4 Poverty and Disease
5 Prevention
6 Immunization


Chickenpox virus image Unit 1
Infectious Diseases: A Concern for All

The obstacles

On may fronts, the struggle to control infectious diseases has become even more difficult. Major obstacles stand in the way of success, some new, some old, some due to poverty and some the result of progress:

Poverty
Drug-resistance
Urbanization
Migration and Travel
Environment


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