On January 20, 2020 the Diamond Princess cruise ship departed Yokohama, Japan for a 14-day cruise to China, Vietnam, and Taiwan, then back to Japan. On January 25, 2020 a passenger disembarks the ship in Hong Hong, China and 7 days later developed a fever. The ship was quarantined in Yokohama on it’s return on February 3, 2020. [1]
