دورية أكاديمية
Analysis of SARS-CoV-2 Transmission in Different Settings, Brunei.
| العنوان: | Analysis of SARS-CoV-2 Transmission in Different Settings, Brunei. |
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| المؤلفون: | Chaw L, Koh WC, Jamaludin SA, Naing L, Alikhan MF, Wong J |
| المصدر: | Emerging infectious diseases [Emerg Infect Dis] 2020 Nov; Vol. 26 (11), pp. 2598-2606. Date of Electronic Publication: 2020 Oct 09. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: National Center for Infectious Diseases, Centers for Disease Control and Prevention (CDC) Country of Publication: United States NLM ID: 9508155 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1080-6059 (Electronic) Linking ISSN: 10806040 NLM ISO Abbreviation: Emerg Infect Dis Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Atlanta, GA : National Center for Infectious Diseases, Centers for Disease Control and Prevention (CDC), [1995- |
| مواضيع طبية MeSH: | Betacoronavirus*, Coronavirus Infections/*epidemiology , Disease Transmission, Infectious/*statistics & numerical data , Pneumonia, Viral/*epidemiology, Adult ; Aged ; Brunei/epidemiology ; COVID-19 ; COVID-19 Testing ; Clinical Laboratory Techniques/statistics & numerical data ; Cluster Analysis ; Coronavirus Infections/diagnosis ; Coronavirus Infections/transmission ; Female ; Humans ; Malaysia/epidemiology ; Male ; Middle Aged ; Pandemics ; Pneumonia, Viral/transmission ; SARS-CoV-2 ; Travel-Related Illness |
| مستخلص: | We report the transmission dynamics of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) across different settings in Brunei. An initial cluster of SARS-CoV-2 cases arose from 19 persons who had attended the Tablighi Jama'at gathering in Malaysia, resulting in 52 locally transmitted cases. The highest nonprimary attack rates (14.8%) were observed from a subsequent religious gathering in Brunei and in households of attendees (10.6%). Household attack rates from symptomatic case-patients were higher (14.4%) than from asymptomatic (4.4%) or presymptomatic (6.1%) case-patients. Workplace and social settings had attack rates of <1%. Our analyses highlight that transmission of SARS-CoV-2 varies depending on environmental, behavioral, and host factors. We identify red flags for potential superspreading events, specifically densely populated gatherings with prolonged exposure in enclosed settings, persons with recent travel history to areas with active SARS-CoV-2 infections, and group behaviors. We propose differentiated testing strategies to account for differing transmission risk. |
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| فهرسة مساهمة: | Keywords: Brunei; COVID-19; SARS; SARS-CoV-2; coronavirus; coronavirus disease; respiratory infections; severe acute respiratory syndrome coronavirus 2; viruses; zoonoses |
| تواريخ الأحداث: | Date Created: 20201009 Date Completed: 20201104 Latest Revision: 20201218 |
| رمز التحديث: | 20240628 |
| مُعرف محوري في PubMed: | PMC7588541 |
| DOI: | 10.3201/eid2611.202263 |
| PMID: | 33035448 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1080-6059 |
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| DOI: | 10.3201/eid2611.202263 |