Before revision: We describe in this report our studies to understand the relationship between human mobility and the spreading of COVID-19 , as an aid to manage the restart of the social and economic activities after the lockdown and monitor the epidemics in the coming weeks and months.
After revision: In 2020, countries affected by the COVID-19 , as an aid to manage the restart of the social and economic activities after the lockdown and monitor the epidemics in the coming weeks and months.