Spread of Flu in New York City :: Second-By-Second Over One Day
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This is a heatmap visualization of the prevalence of flu in New York City, as observed through public Twitter data. The more red an area is, the more people are afflicted by flu at that location. Emergent aggregate patterns are easily discovered with a second-by-second resolution.
Click on Spread of Flu in New York City :: Second-By-Second Over One Day to open the resource.