Feb.24 -- The spread of the coronavirus outbreak to regions from Italy to Iran sparked concerns about a pandemic, with the number of cases worldwide topping 80,000. China’s death toll rose by 71 to 2,663 on Feb. 24. Total cases on the mainland climbed to 77,658 as Hubei province reported 499 additional infections. Tom Mackenzie and Yvonne Man report on "Bloomberg Markets: China Open."