DW News: China's National Health Commission reported Tuesday that the nationwide total of coronavirus infections had reached 20,438, with 3,235 new cases confirmed.
China's nationwide death toll currently stands at 425.
At least 180 cases of the virus have been identified outside of China.
A healthcare worker in Wuhan says the hospitals are so overwhelmed that they are not able to diagnose every case.
Hong Kong has also reported a coronavirus death, bringing the total outside mainland China to two.
February 4 2020