Estimating actual COVID 19 cases (novel corona virus infections) in an area based on deaths

Estimating actual COVID 19 cases (novel corona virus infections) in an area based on deaths. Based on work by Tomas Pueyo at:

https://medium.com/@tomaspueyo/coronavirus-act-today-or-people-will-die-f4d3d9cd99ca

Data from:
https://github.com/midas-network/COVID-19/tree/master/parameter_estimates/2019_novel_coronavirus