id author title date pages extension mime words sentences flesch summary cache txt cord-158219-hk55bzqm Cintia, Paolo The relationship between human mobility and viral transmissibility during the COVID-19 epidemics in Italy 2020-06-04 .txt text/plain 7881 344 53 We compare the evolution (from January to May 2020) of the daily mobility flows in Italy, measured by means of nation-wide mobile phone data, and the evolution of transmissibility, measured by the net reproduction number, i.e., the mean number of secondary infections generated by one primary infector in the presence of control interventions and human behavioural adaptations. We also find a strong relationship between the number of days above the epidemic threshold before the mobility flows reduce significantly as an effect of lockdowns, and the total number of confirmed SARS-CoV-2 infections per 100k inhabitants, thus indirectly showing the effectiveness of the lockdown and the other non-pharmaceutical interventions in the containment of the contagion. The relationship between human mobility and viral transmissibility during the COVID-19 epidemics in Italy Page 10 Net Reproduction Number R t Epidemiologic Data Figure 4 and 5 show the evolution of the mobility self-flows (blue curves), the net reproduction number (orange curves) and the number of positive cases (grey curves) for the northern regions and central-southern regions, respectively. ./cache/cord-158219-hk55bzqm.txt ./txt/cord-158219-hk55bzqm.txt