Google Flu Trends may have failed but computers show travel helps Ebola spread
It’s hard to say for sure whether the Ebola epidemic in West Africa will spill over into other parts of the world. But computer modeling can predict a lot – for example, which cities are most at risk. Modern travel has no doubt made it easier for diseases to spread – and spread farther. This is nothing new in that diseases have always traveled with us, even back in the day when our best modes of transport were our feet, or a horse and cart. Over the ages, various forms…
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