Japan cruise ship virus cases climb to 174 February 11, 2020 at 11:07PM

With 174 confirmed cases, the ship that arrived with over 3,700 passengers and crew has become the largest single cluster of the newly named COVID-19 virus outside its origin in China, where it has killed more than 1,100.Passengers and crew are now halfway through a 14-day quarantine that is due to end on February 19 and have been mostly confined to their quarters, aside from being allowed brief periods on deck while wearing face masks.