International travel and health : situation as on 1 January 2009.
More than 900 million international journeys were undertaken in 2008. This amount of global travel exposes many people to changes in altitude, humidity, disease agents and temperature-all of which can lead to ill-health. Many health risks can be minimized by precautions taken before, during and afte...
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Corporate Author: | |
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Format: | Electronic eBook |
Language: | English |
Published: |
Geneva :
World Health Organization,
©2009.
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Subjects: | |
Online Access: |
Full text (Wentworth users only) |
Local Note: | ProQuest Ebook Central |