Emerging infectious diseases · 2021
Rapid Transmission of Severe Acute Respiratory Syndrome Coronavirus 2 in Detention Facility, Louisiana, USA, May-June, 2020.
Оценочное исследованиеСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Wallace Megan, James Allison E, Silver Rachel, Koh Mitsuki, Tobolowsky Farrell A, Simonson Sean, Gold Jeremy A W, Fukunaga Rena, Njuguna Henry, Bordelon Keith, Wortham Jonathan, Coughlin Melissa, Harcourt Jennifer L, Tamin Azaibi, Whitaker Brett, Thornburg Natalie J, Tao Ying, Queen Krista, Uehara Anna, Paden Clinton R, Zhang Jing, Tong Suxiang, Haydel Danielle, Tran Ha, Kim Kaylee, Fisher Kiva A, Marlow Mariel, Tate Jacqueline E, Doshi Reena H, Sokol Theresa, Curran Kathryn G
Аннотация
To assess transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in a detention facility experiencing a coronavirus disease outbreak and evaluate testing strategies, we conducted a prospective cohort investigation in a facility in Louisiana, USA. We conducted SARS-CoV-2 testing for detained persons in 6 quarantined dormitories at various time points. Of 143 persons, 53 were positive at the initial test, and an additional 58 persons were positive at later time points (cumulative incidence 78%). In 1 dormitory, all 45 detained persons initially were negative; 18 days later, 40 (89%) were positive. Among persons who were SARS-CoV-2 positive, 47% (52/111) were asymptomatic at the time of specimen collection; 14 had replication-competent virus isolated. Serial SARS-CoV-2 testing might help interrupt transmission through medical isolation and quarantine. Testing in correctional and detention facilities will be most effective when initiated early in an outbreak, inclusive of all exposed persons, and paired with infection prevention and control.