Before revision:  However it is not known how different containment policies determine different epidemic growth curves. We have used our skills in the studies of growth processes out of equilibrium in quantum complex oxides and biological systems to quantify the data of the Covid-19 pandemic spread in the three countries in the first 28 days after threshold .
After revision:  However it is not known how to quantify the data of the Covid-19 pandemic spread in the three countries in the first 28 days after threshold .