Mimi Lau and Kinling Lo return with a deep dive into the issues surrounding the global coronavirus outbreak. Dr Sarah Borwein discusses the need to find patient zero, and how Hong Kong's response has been (in some ways) exemplary; Teddy Ng on Xi Jinping's political response; Josephine Ma on the politics of pandemics and the complexities of vaccine production; Danny Lee on the impact on the impact to the global aviation industry; Denise Tsang discusses how Hong Kong's economy is suffering and…