Tracking Pandemics by Computer

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Health officials try to stay a step ahead of viruses and bacteria in order to prevent their spread and the possibility of a pandemic. Scientists at Virginia Tech are now taking things further. They’ve created a computer model that realistically simulates the spread of disease and may be an impo rtant tool when real pandemics happen. From IEEE Spectrum’s “Responding to Disasters: From Prediction to Recovery” special, Prachi Patel has our report.

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