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January 20, 2015 | 0 comments

 

 

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January 12, 2015 | 0 comments

http://www.emergencymgmt.com/health/Social-Media-Data-Identify-Outbreaks...

The recent Ebola outbreak unearthed an interesting phenomenon. A “mystery hemorrhagic fever” was identified by HealthMap — software that mines government websites, social networks and local news reports to map potential disease outbreaks — a full nine days before the World Health Organization declared the Ebola epidemic. This raised the question: What potential do the vast amounts of data shared through social media hold in identifying outbreaks and controlling disease?

Ming-Hsiang Tsou, a professor at San Diego State University and an author of a recent study titled The Complex Relationship of Realspace Events and Messages in Cyberspace: Case Study of Influenza and Pertussis Using Tweets, believes algorithms that map social media posts and mobile phone data hold enormous potential for helping researchers track epidemics.