Emerg Infect Dis. 2021 Jul;27(7):1927-1930. doi: 10.3201/eid2707.210398. Epub 2021 May 12.
We describe response measures to an outbreak involving 128 (33.4%) coronavirus disease cases (46.1% asymptomatic) among 383 persons onboard a passenger ship. Multivariate analysis indicated that dining in certain rooms and bar areas, nationality, working department (for crew members), and quarantining onboard the ship were significantly associated with infection.
我们描述了一起涉及一艘客船上 383 名乘客中 128 例(33.4%)冠状病毒疾病病例(46.1%无症状)的疫情应对措施。多变量分析表明,在某些房间和酒吧区域用餐、国籍、工作部门(船员)以及在船上隔离与感染显著相关。