The role of airborne transmission in a large single source outbreak of SARS-CoV-2 in a Belgian nursing home in 2020

Autor: Bea Vuylsteke, Lize Cuypers, Guy Baele, Marianne Stranger, Sarah Lima Paralovo, Emmanuel André, Joke Dirks, Piet Maes, Marie Laga
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Epidemics, Vol 40, Iss , Pp 100589- (2022)
Druh dokumentu: article
ISSN: 1755-4365
DOI: 10.1016/j.epidem.2022.100589
Popis: Objectives: To better understand the conditions which have led to one of the largest COVID-19 outbreaks in Belgian nursing homes in 2020. Setting: A nursing home in Flanders, Belgium, which experienced a massive outbreak of COVID-19 after a cultural event. An external volunteer who dressed as a legendary figure visited consecutively the 4 living units on December, 4th and tested positive for SARS-CoV-2 the next day. Within days, residents started to display symptoms and the outbreak spread rapidly within the nursing home. Methods: We interviewed key informants and collected standardized data from all residents retrospectively. A batch of 115 positive samples with a Ct value of
Databáze: Directory of Open Access Journals