Tag: contagious disease

Which Airports Will Give Wings to the Next Pandemic?

By Sophie Bushwick | July 26, 2012 9:59 am

Knowing how bugs will spread through the population is critical to containing epidemics—and airports play a huge role in the global spread of disease. Although mathematical models have attempted to predict how individual airports influence contagion, the models often looked at the later stages of an epidemic, or assumed that travellers moved randomly. A new simulation from MIT predicts the spread of a disease in its first ten days, and takes into account the fact that each human is travelling to a specific desired destination rather than bouncing randomly from airport to airport. Using these assumptions, and information about individual airports, the new model ranks U.S. airports by their influence as disease spreaders.

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CATEGORIZED UNDER: Health & Medicine, Physics & Math
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