Revue médicale suisse
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Revue médicale suisse · May 2019
[Climate change, epidemics and the importance of travel and tropical medicine].
Climate change is one of the factors explaining the increased occurrence of epidemics, their geographical spread as well as their increased severity and broader impact. Climate change makes the environment more favourable for pathogens and their proliferation, as well as for vectors of infectious diseases (such as mosquitoes). Furthermore, the globalisation and intensified travel and trade require international cooperation for epidemic response and training of health professional on emerging infectious risks.