All coverage
Experts say confusion over coronavirus case count in China is muddying picture of spread
By Helen Branswell
'Like a zombie apocalypse': Residents on edge as coronavirus cases surge in South Korea
By Sangmi Cha & Hyonhee Shin
China says more than 500 cases of the new coronavirus stemmed from prisons
By Evelyn Cheng & Huileng Tan
February 20 coronavirus news
By Amy Woodyatt, Ben Westcott & Adam Renton
'Superspreader' in South Korea infects nearly 40 people with coronavirus
By Nicoletta Lanese
February 21 coronavirus news
By Amy Woodyatt, Adam Renton & Ben Westcott