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Outbreaks Open Access
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Abstract

An outbreak of coronavirus disease (COVID-19) occurred on the Diamond Princess cruise ship making an international journey, which led to quarantine of the ship at Yokohama Port, Japan. A suspected COVID-19 case was defined as a passenger or crew member who developed a fever or respiratory symptoms, and a confirmed COVID-19 case had laboratory-confirmation of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Between 3 and 9 February 2020, 490 individuals were tested for SARS-CoV-2 and 172 were positive (152 passengers (median age: 70 years; interquartile range (IQR): 64–75; males: 45%) and 20 crew (median age: 40 years; IQR: 35–48.5; males: 80%). Other than the Hong Kong-related index case, symptom onset for the earliest confirmed case was 22 January, 2 days after the cruise ship left port. Attack rates among passengers were similar across the decks, while beverage (3.3%, 2/61) and food service staff (5.7%, 14/245) were most affected. Attack rates tended to increase with age. A comprehensive outbreak response was implemented, including surveillance, provision of essential medical care, food and medicine delivery, isolation, infection prevention and control, sampling and disembarkation.

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/content/10.2807/1560-7917.ES.2020.25.23.2000272
2020-06-11
2024-12-21
/content/10.2807/1560-7917.ES.2020.25.23.2000272
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References

  1. Huang C, Wang Y, Li X, Ren L, Zhao J, Hu Y, et al. Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China. Lancet. 2020;395(10223):497-506.  https://doi.org/10.1016/S0140-6736(20)30183-5  PMID: 31986264 
  2. Zhu N, Zhang D, Wang W, Li X, Yang B, Song J, et al. A novel coronavirus from patients with pneumonia in China, 2019. N Engl J Med. 2020;382(8):727-33.  https://doi.org/10.1056/NEJMoa2001017  PMID: 31978945 
  3. Pongpirul WA, Pongpirul K, Ratnarathon AC, Prasithsirikul W. Journey of a Thai taxi driver and novel coronavirus. N Engl J Med. 2020;382(11):1067-8.  https://doi.org/10.1056/NEJMc2001621  PMID: 32050060 
  4. World Health Organization (WHO). Situation report – 141 Coronavirus disease 2019 (COVID-19) 9 June 2020. Geneva: WHO. [Accessed: 10 Jun 2020]. Available from: https://www.who.int/emergencies/diseases/novel-coronavirus-2019/situation-reports/
  5. Ministry of Health, Labour and Welfare. [The first case of novel coronavirus infection in Japan. Tokyo: Ministry of Health, Labour and Welfare]. [Accessed: 8 Mar 2020]. Japanese. Available from: https://www.mhlw.go.jp/stf/newpage_08906.html
  6. National Institute of Infectious Diseases (NIID). [Descriptive Epidemiology of 12 Confirmed 2019-Novel Coronavirus (2019-nCoV) Cases in Japan (as of 3 February 2020)]. Tokyo: NIID; 2020. Japanese. Available from: https://www.niid.go.jp/niid/en/2019-ncov-e/2488-idsc/iasr-news/9400-481pe01.html
  7. Furukawa NW, Brooks JT, Sobel J. Evidence Supporting Transmission of Severe Acute Respiratory Syndrome Coronavirus 2 While Presymptomatic or Asymptomatic. Emerg Infect Dis. 2020;26(7).  https://doi.org/10.3201/eid2607.201595  PMID: 32364890 
  8. Peiris JSM, Yuen KY, Osterhaus AD, Stöhr K. The severe acute respiratory syndrome. N Engl J Med. 2003;349(25):2431-41.  https://doi.org/10.1056/NEJMra032498  PMID: 14681510 
  9. Arabi YM, Balkhy HH, Hayden FG, Bouchama A, Luke T, Baillie JK, et al. Middle East Respiratory Syndrome. N Engl J Med. 2017;376(6):584-94.  https://doi.org/10.1056/NEJMsr1408795  PMID: 28177862 
  10. van Doremalen N, Bushmaker T, Morris DH, Holbrook MG, Gamble A, Williamson BN, et al. Aerosol and surface stability of SARS-CoV-2 as compared with SARS-CoV-1. N Engl J Med. 2020;382(16):1564-7.  https://doi.org/10.1056/NEJMc2004973  PMID: 32182409 
  11. Siegel JD, Rhinehart E, Jackson M, Chiarello L, Health Care Infection Control Practices Advisory Committee. 2007 guideline for isolation precautions: preventing transmission of infectious agents in health care settings. Am J Infect Control. 2007;35(10) Suppl 2;S65-164.  https://doi.org/10.1016/j.ajic.2007.10.007  PMID: 18068815 
  12. The Government of the Hong Kong Special Administrative Region. CHP investigates additional case of novel coronavirus infection. Hong Kong: The Government of the Hong Kong Special Administrative Region; 2020. Available from: https://www.info.gov.hk/gia/general/202002/01/P2020020100795.htm
  13. National Institute of Infectious Diseases (NIID). [Manual of laboratory diagnosis of novel coronavirus, Japan]. Tokyo: NIID. [Accessed 8 Mar 2020]. Japanese. Available: https://www.niid.go.jp/niid/ja/labo-manual.html#class0
  14. Moriarty LF, Plucinski MM, Marston BJ, Kurbatova EV, Knust B, Murray EL, et al. Public Health Responses to COVID-19 Outbreaks on Cruise Ships - Worldwide, February-March 2020. MMWR Morb Mortal Wkly Rep. 2020;69(12):347-52.  https://doi.org/10.15585/mmwr.mm6912e3  PMID: 32214086 
  15. Nagasaki City. The outbreak situation of the prefecture in Nagasaki-shi of new coronavirus infectious disease. [Accessed 10 Jun 2020]. Available from: https://www.city.nagasaki.lg.jp.e.jc.hp.transer.com/fukushi/450000/454000/p034301.html
  16. Rothe C, Schunk M, Sothmann P, Bretzel G, Froeschl G, Wallrauch C, et al. Transmission of 2019-nCoV infection from an asymptomatic contact in Germany. N Engl J Med. 2020;382(10):970-1.  https://doi.org/10.1056/NEJMc2001468  PMID: 32003551 
  17. Bai Y, Yao L, Wei T, Tian F, Jin D-Y, Chen L, et al. Presumed asymptomatic carrier transmission of COVID-19. JAMA. 2020;323(14):1406.  https://doi.org/10.1001/jama.2020.2565  PMID: 32083643 
  18. World Health Organization (WHO). Q&A on coronaviruses (COVID-19). Geneva: WHO; 2020. Available from: https://www.who.int/news-room/q-a-detail/q-a-coronaviruses
  19. Guan W-J, Ni Z-Y, Hu Y, Liang W-H, Ou C-Q, He J-X, et al. Clinical characteristics of coronavirus disease 2019 in China. N Engl J Med. 2020;382(18):1708-20.  https://doi.org/10.1056/NEJMoa2002032  PMID: 32109013 
  20. Hoehl S, Rabenau H, Berger A, Kortenbusch M, Cinatl J, Bojkova D, et al. Evidence of SARS-CoV-2 infection in returning travelers from Wuhan, China. N Engl J Med. 2020;382(13):1278-80.  https://doi.org/10.1056/NEJMc2001899  PMID: 32069388 
  21. Zou L, Ruan F, Huang M, Liang L, Huang H, Hong Z, et al. SARS-CoV-2 viral load in upper respiratory specimens of infected patients. N Engl J Med. 2020;382(12):1177-9.  https://doi.org/10.1056/NEJMc2001737  PMID: 32074444 
  22. Kigozi SP, Kigozi RN, Sserwanga A, Nankabirwa JI, Staedke SG, Kamya MR, et al. Malaria burden through routine reporting: relationship between incidence and test positivity rates. Am J Trop Med Hyg. 2019;101(1):137-47.  https://doi.org/10.4269/ajtmh.18-0901  PMID: 31074412 
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