Around mid-March, China sent a group of medical experts with respirators, masks and other supplies to support Italy when the number of cases were increasing rapidly. News Around the end of March, there were signs of decrease in the number of positive cases. Graph From the graphs in the website, the number of confirmed and death cases have been decreasing since the end of March. It could be Italy's own policy that has helped the number, but I still think that China should also take the credit.