10 test positive for novel coronavirus on quarantined cruise ship in Japan

A staff member prepares to transport materials to the "Diamond Princess", a cruise ship which has been kept in quarantine off the port of Yokohama in Japan, Feb. 6, 2020. Test results show that nine passengers and a crew member on a cruise ship quarantined off the coast in Japan are infected with the novel coronavirus, the Japanese health ministry said Wednesday. (Kyodo News via Xinhua)