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Volume 26, Number 6—June 2020
Research Letter

COVID-19 in 2 Persons with Mild Upper Respiratory Tract Symptoms on a Cruise Ship, Japan

Takeshi ArashiroComments to Author , Keiichi Furukawa, and Akira Nakamura
Author affiliations: Asahi General Hospital, Chiba, Japan

Main Article

Figure

Clinical courses of 2 case-patients with 2019 novel coronavirus (COVID-19) admitted from a cruise ship docked in Japan, 2020. A) Case-patient 1, a 35-year-old female who worked on the ship as a restaurant server. B) Case-patient 2, a 27-year-old male who worked on the ship as a kitchen cleaner. Acetaminophen was administered on an as-needed basis >2×/day after taking body temperature, so measured body temperature is not affected. Nasopharyngeal swabs were used after February 21, 2020, because

Figure. Clinical courses of 2 case-patients with 2019 novel coronavirus (COVID-19) admitted from a cruise ship docked in Japan, 2020. A) Case-patient 1, a 35-year-old female who worked on the ship as a restaurant server. B) Case-patient 2, a 27-year-old male who worked on the ship as a kitchen cleaner. Acetaminophen was administered on an as-needed basis >2×/day after taking body temperature, so measured body temperature is not affected. Nasopharyngeal swabs were used after February 21, 2020, because a study by Zou et al. (10) suggested higher sensitivity of nasopharyngeal swab specimens over oropharyngeal swab specimens. AC, acetaminophen; Adm., admission; AM, amoxicillin; B, bakumondoto, a multiherb kampo medicine for dry cough; C, codeine-containing cough syrup; F, fexofenadine; naso, nasopharyngeal swab; oro, oropharyngeal swab; RT-PCR, reverse transcription PCR.

Main Article

References
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  9. Ministry of Health. Labour and Welfare, Japan. Discharge criteria for COVID-19 patients, 2020 Feb 18 [in Japanese] [cited 2020 Feb 26]. https://www.mhlw.go.jp/content/10900000/000597947.pdf
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Main Article

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Page updated: May 19, 2020
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