A local medical worker holds a placard reading in Chinese “strike” (C) as they join others holding a strike near Queen Mary Hospital as they demand the city close its border with China to reduce the coronavirus spreading, in Hong Kong on February 3, 2020. – Hong Kong has 15 confirmed cases of the disease, many of them brought over from the Chinese mainland where the epidemic began and has so far killed more than 360 people. (Photo by Anthony WALLACE / AFP)