Asymptomatic infection and atypical manifestations of COVID-19: Comparison of viral shedding duration.

Noh, Ji Yun; Yoon, Jin Gu; Seong, Hye; Choi, Won Suk; Sohn, Jang Wook; Cheong, Hee Jin; Kim, Woo Joo; Song, Joon Young
The Journal of infection
2020Nov ; 81 ( 5 ) :816-846.
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Noh, Ji Yun - Division of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Gurodong-ro 148, Seoul 08308, Republic of Korea.
Yoon, Jin Gu - Division of Infectious Diseases, Department of Internal Medicine, Korea University
Seong, Hye - Division of Infectious Diseases, Department of Internal Medicine, Korea University
Choi, Won Suk - Division of Infectious Diseases, Department of Internal Medicine, Korea University
Sohn, Jang Wook - Division of Infectious Diseases, Department of Internal Medicine, Korea University
Cheong, Hee Jin - Division of Infectious Diseases, Department of Internal Medicine, Korea University
Kim, Woo Joo - Division of Infectious Diseases, Department of Internal Medicine, Korea University
Song, Joon Young - Division of Infectious Diseases, Department of Internal Medicine, Korea University
ABSTRACT
? More than 25% of patients with COVID-19 were asymptomatic. ? Among patients with COVID-19, 26.1% presented anosmia, and 22.6% complained of ageusia with median duration of 7 days. ? Mean duration of SARS-CoV-2 viral shedding was 24.5 days. ? Irrespective of clinical manifestations, all patients with COVID-19 showed prolonged viral shedding.
keyword
*Ageusia; *Anosmia; *Asymptomatic infection; *COVID-19; *SARS-CoV-2
MESH
Adolescent, Adult, Asymptomatic Infections, Betacoronavirus, Contact Tracing, *Coronavirus Infections, Humans, *Pandemics, *Pneumonia, Viral, Prospective Studies, Virus Shedding, Young Adult
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More than 25% of patients with COVID-19 were asymptomatic. • Among patients with COVID-19, 26.1% presented anosmia, and 22.6% complained of ageusia with median duration of 7 days. • Mean duration of SARS-CoV-2 viral shedding was 24.5 days.
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DOI
10.1016/j.jinf.2020.05.035
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ICD 03
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