Factors behind the Global Spread of Diseases (new page)

A basic overview of the main factors that contribute to the spread of diseases in the current global context. Air travel remains the most salient risk factor because of its high speed and connectivity.

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Diffusion phases of a flu-like pandemic

This page provides an overview of how pandemics diffuse through global transport systems. Concerning the coronavirus, we are currently in the critical translocation phase which will likely determine if we get a containment or a pandemic. The diffusion was strongly influenced by the structure and connectivity of air transport services

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Reproduction Number (R0) of Major Infectious Diseases (new page)

A basic epidemiological concept for which transportation systems have an influence. A population with a high level of mobility has a higher R0 for the same contagious disease than a population with a lower level of mobility.

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