COVID-19 Update as of 4/20

Cases across world: 2,480,165


Cases in US: 792,759

Deaths in US: 17,987


Cases in Dane County: 316

Deaths in Dane County: 20


Live updates/data found on worldometer

Graph of Dane County Cases: Dane County Dashboard

Click here for the Dane County Dashboard


My projected model for coronavirus cases:


Where y is number of cumulative cases and x is number of days past 3/9/20 (first data point on the graph)

Case growth rate: About 1 (1.117) case/day as of 4/20/20

Projected maximum cases in Dane County: About 366 (366.120) cases

Find WI data and updates here.

* Disclaimer: I am not a professional statistician so this model may be inaccurate


Stay healthy and safe Spartans!


By Jessica Jiang

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