Still following the post above about some interesting aspects that were revealed by Covid-19 see below another interesting issue predicted by researchers of the University of Erlangen-Nürnberg:
“This paper forecasts the future spread of COVID-19 by
exploiting the identified lead-lag effects between different countries.
Specifically, we first determine the past relation among nations with the aid
of dynamic time warping. This procedure allows an elastic adjustment of the
time axis to find similar but phase-shifted sequences. Afterwards, the
established framework utilizes information about the leading country to predict
the Coronavirus spread of the following nation...Finally, we predict a future collapse of the
healthcare systems of the United Kingdom and Switzerland…” https://www.mdpi.com/2227-9032/8/2/99/htm
