Mid-November in Wuhan, China, and cases of a strange new flu start surfacing.
In a sprawling city of 11 million people, the coronavirus, our invisible brutal enemy was born – festering at least a month and a half before the world was told.
In January President Xi Jinping made a decision that would ultimately condemn the world: allowing 5 million people to leave the epicentre of the virus without being screened.
