id author title date pages extension mime words sentences flesch summary cache txt cord-234737-trshrh6f Notari, Alessio Temperature dependence of COVID-19 transmission 2020-03-27 .txt text/plain 3029 168 65 The recent coronavirus pandemic follows in its early stages an almost exponential growth, with the number of cases quite well fit in time by $N(t)propto e^{alpha t}$, in many countries. We start our analysis from the empirical observation that the data for the coronavirus disease in many different countries follow a common pattern: once the number of confirmed cases reaches order 10 there is a very rapid subsequent growth, which is well fit by an exponential behavior. Finally we have tested the existence of a possible bias on the data: the fact that poor countries V: In the left panel: best-estimate, standard deviation (σ) and 95% C.L. intervals for the parameters of the linear interpolation, for the extended set of 125 countries. Table VI: In the top panel: best-estimate, standard error (σ), t−statistic and p−value for the parameters of the linear interpolation in two-variables, temperature (T) and GDP per capita (GDP ), for the extended set of 125 countries. ./cache/cord-234737-trshrh6f.txt ./txt/cord-234737-trshrh6f.txt