Before revision:  In this article I estimate an autoregressive integrated moving average (ARIMA) model to forecast the epidemic trend over the period after March 30 , 2020, by using the Italian epidemiological data at national and regional level.
After revision:  In this article I estimate an autoregressive integrated moving average (ARIMA) model to forecast the epidemic trend over the period after April 4 , 2020, by using the Italian epidemiological data at national and regional level.