Figures & data
Figure 1. Number of revealed infected persons at the initial stage of COVID-19 spread for several countries with different size and political background: (a) Luxembourg, (b) USA, (c) Russia, (d) UK. The color lines are the original data, the black lines are the exponential fits. The initial dates are chosen arbitrary based on the start of COVID-19 spread in the mentioned countries in the spring of 2020.
![Figure 1. Number of revealed infected persons at the initial stage of COVID-19 spread for several countries with different size and political background: (a) Luxembourg, (b) USA, (c) Russia, (d) UK. The color lines are the original data, the black lines are the exponential fits. The initial dates are chosen arbitrary based on the start of COVID-19 spread in the mentioned countries in the spring of 2020.](/cms/asset/ec79793e-3aa4-4f0b-8cd6-ffcbc460b6c1/kcib_a_2082735_f0001_oc.jpg)