January 28, 20207.21 Accelerates the spread of the coronavirus. The Chinese Health Commission has made it known in its daily updates that the confirmed cases of contagion have risen to 4,515 units, almost double compared to 2,744 cases yesterday. 976 patients are in critical condition. There are also nearly 7,000 suspected cases of contagion on which investigations are ongoing. The Commission also confirmed the 26 new deaths and the death toll that rose to 106.