Transmission Potential of Asymptomatic and Paucisymptomatic Severe Acute Respiratory Syndrome Coronavirus 2 Infections: A 3-Family Cluster Study in China.
J Infect Dis
; 221(12): 1948-1952, 2020 06 11.
Статья
в английский
| MEDLINE | ID: covidwho-599716
ABSTRACT
Data concerning the transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in asymptomatic and paucisymptomatic patients are lacking. We report a 3-family cluster of infections involving asymptomatic and paucisymptomatic transmission. Eight of 15 (53%) members from 3 families were confirmed with SARS-CoV-2 infection. Of 8 patients, 3 were asymptomatic and 1 was paucisymptomatic. An asymptomatic mother transmitted the virus to her son, and a paucisymptomatic father transmitted the virus to his 3-month-old daughter. SARS-CoV-2 was detected in the environment of 1 household. The complete genomes of SARS-CoV-2 from the patients were > 99.9% identical and were clustered with other SARS-CoV-2 sequences reported from China and other countries.
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Полный текст:
Имеется в наличии
Коллекция:
Международные базы данных
база данных:
MEDLINE
Основная тема:
Pneumonia, Viral
/
Coronavirus Infections
/
Asymptomatic Infections
Тип исследования:
Диагностическое исследование
/
Наблюдательное исследование
/
Рандомизированные контролируемые испытания
Пределы темы:
Взрослые
/
Пожилые
/
Женщины
/
Люди
/
Грудные дети
/
Мужчины
/
Middle aged
Страна как тема:
Азия
Язык:
английский
Журнал:
J Infect Dis
Год:
2020
Тип:
Статья
Аффилированная страна:
Infdis
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MEDLINE
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