DARPA Challenge to Predict Chikungunya Spread

Contest aims to identify models that accurately forecast outbreaks.

Written byJyoti Madhusoodanan
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CDC, JAMES GATHANYModels that can calculate the spread of chikungunya virus in the Caribbean and North, Central, and South Americas are being sought in a contest announced by the US Defense Advanced Research Projects Agency (DARPA) last week (August 15).

This is the first health-related challenge announced by DARPA’s new Biological Technologies Office division; awards of $150,000 and $100,000 have been announced for the top two solvers, with four honorable mention awards of $50,000 each.

DARPA Program Manager Matthew Hepburn told ScienceInsider that his agency seeks technologies that can be used to make decisions if an outbreak occurs. “It’s one thing to know what’s happening on the ground currently,” he said. “But really to design your response decisions, you need to know what’s going to happen next.”

Accurately predicting the next chikungunya outbreak could help prevent the spread of the vector-borne infection. Although rarely fatal, the debilitating fever and joint pain of infections can last several months. Several thousands of cases have been reported in ...

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