Residential Clustering of Coronavirus Disease 2019 Cases and Efficiency of Building-Wide Compulsory Testing Notices as a Transmission Control Measure in Hong Kong

© The Author(s) 2023. Published by Oxford University Press on behalf of Infectious Diseases Society of America. All rights reserved. For permissions, please e-mail: journals.permissionsoup.com..

We described the frequency of residential case clusters and the efficiency of compulsory testing in identifying cases using buildings targeted in compulsory testing and locally infected coronavirus disease 2019 (COVID-19) cases matched by residence in Hong Kong. Most of the buildings (4246 of 7688, 55.2%) with COVID-19 cases identified had only 1 reported case, and 13% of the daily reported cases were detected through compulsory testing. Compulsory testing notices could be essential in attempting to eliminate infections ("zero COVID") and have an impact early in an epidemic, but they appear to be relatively inefficient in response to sustained community transmission.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:228

Enthalten in:

The Journal of infectious diseases - 228(2023), 4 vom: 16. Aug., Seite 426-430

Sprache:

Englisch

Beteiligte Personen:

Young, Benjamin R [VerfasserIn]
Yang, Bingyi [VerfasserIn]
Wu, Peng [VerfasserIn]
Adam, Dillon C [VerfasserIn]
Wong, Jessica Y [VerfasserIn]
Ho, Faith [VerfasserIn]
Gao, Huizhi [VerfasserIn]
Lau, Eric H Y [VerfasserIn]
Leung, Gabriel M [VerfasserIn]
Cowling, Benjamin J [VerfasserIn]

Links:

Volltext

Themen:

COVID-19
Case clusters
High-rise buildings
Journal Article
Research Support, Non-U.S. Gov't

Anmerkungen:

Date Completed 17.08.2023

Date Revised 17.08.2023

published: Print

Citation Status MEDLINE

doi:

10.1093/infdis/jiad107

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM355980517