As China grapples with the rampant Wuhan coronavirus, another sickness has broken out in the country: the deadly H5N1 bird flu. The outbreak took place at a farm near Shaoyang city, in China’s central Hunan province, the country’s Ministry of Agriculture announced on Saturday. 4,500 of the farm’s 7,850 chickens have died from the illness, and local authorities have culled nearly 20,000 birds...