Secondary transmission of COVID-19 in preschool and school settings in northern Italy after their reopening in September 2020: a population-based study

被引：76

作者：

Larosa, Elisabetta ^{[1
]}

Djuric, Olivera ^{[2
,3
]}

Cassinadri, Mariateresa ^{[1
]}

Cilloni, Silvia ^{[1
]}

Bisaccia, Eufemia ^{[1
]}

Vicentini, Massimo ^{[2
]}

Venturelli, Francesco ^{[1
,4
]}

Rossi, Paolo Giorgi ^{[2
]}

Pezzottis, Patrizio ^{[5
]}

Bedeschi, Emanuela ^{[1
]}

机构：

[1] IRCCS Reggio Emilia, Azienda Unita Sanit Locale, Publ Hlth Unit, Reggio Emilia, Italy

[2] IRCCS Reggio Emilia, Azienda Unita Sanit Locale, Epidemiol Unit, Reggio Emilia, Italy

[3] Univ Modena & Reggio Emilia, Sect Publ Hlth, Dept Biomed Metab & Neural Sci, Ctr Environm Nutr & Genet Epidemiol CREAGEN, Modena, Italy

[4] Univ Modena & Reggio Emilia, Clin & Expt Med PhD Program, Modena, Italy

[5] Ist Super Sanita, Dept Infect Dis, Rome, Italy

来源：

EUROSURVEILLANCE | 2020年 / 25卷 / 49期

关键词：

D O I：

10.2807/1560-7917.ES.2020.25.49.2001911

中图分类号：

R51 [传染病];

学科分类号：

100401 ;

摘要：

We report epidemiological investigations of transmission of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in 41 classes of 36 schools in Reggio Emilia province, northern Italy, from their reopening on 1 September to 15 October 2020. The overall secondary case attack rate was 3.2%, reaching 6.6% in middle and high schools. More timely isolation and testing of classmates could be effective in reducing virus transmission in this setting.

引用

页数：6

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