epa08189822 Hong Kong Chief Executive Carrie Lam speaks during a press conference in Hong Kong, China, 03 February 2020. Lam announced the closing of all land border crossings with mainland China, apart from Shenzhen Bay and the bridge to Macau and Zhuhai, from midnight. Hong Kong confirmed its fifteenth case of coronavirus infection on 02 February. The outbreak originated in the Chinese city of Wuhan and has so far killed at least 361 people with over 17,000 infected, mostly in China. EPA-EFE/JEROME FAVRE(JEROME FAVRE)