How is it possible to get actual corrected numbers of Germans newly infected by COVID-19 due to the work of Matthias an der Heiden and Osamah Hamouda?

I prepare for each day a graph of the spreading of COVID-19 in Germany, the German state of Schleswig-Holstein, the region Kiel within Schleswig-Holstein and the administral ciecle of...

28 April 2020 6,154 3 View