Re-emergence of invasive pneumococcal disease (IPD) and increase of serotype 23B after easing of COVID-19 measures, Switzerland, 2021.

Casanova, Carlo; Küffer, Marianne; Leib, Stephen L.; Hilty, Markus (2021). Re-emergence of invasive pneumococcal disease (IPD) and increase of serotype 23B after easing of COVID-19 measures, Switzerland, 2021. Emerging microbes & infections, 10(1), pp. 2202-2204. Taylor & Francis 10.1080/22221751.2021.2000892

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Incidence of invasive pneumococcal disease (IPD) has been low during the peak of the COVID-19 pandemic. In this study, we found that the IPD numbers again increased in Switzerland during the first six months of 2021, and that this coincides with the loosening of COVID 19 measures.Vaccine pneumococcal serotypes have continued to decrease but non-vaccine type serotype 23B has emerged (8% of the isolates in 2021). Worryingly, serotype 23B is associated with reduced susceptibility to penicillin.

Item Type:

Journal Article (Original Article)

Division/Institute:

04 Faculty of Medicine > Service Sector > Institute for Infectious Diseases > Research
04 Faculty of Medicine > Service Sector > Institute for Infectious Diseases
04 Faculty of Medicine > Service Sector > Institute for Infectious Diseases > General Bacteriology

UniBE Contributor:

Casanova, Carlo, Küffer, Marianne, Leib, Stephen, Hilty, Markus

Subjects:

500 Science > 570 Life sciences; biology
600 Technology > 610 Medicine & health

ISSN:

2222-1751

Publisher:

Taylor & Francis

Funders:

[191] Swiss Federal Office of Public Health = Bundesamt für Gesundheit

Language:

English

Submitter:

Stephen Leib

Date Deposited:

02 Dec 2021 11:17

Last Modified:

05 Dec 2022 15:55

Publisher DOI:

10.1080/22221751.2021.2000892

PubMed ID:

34723783

Uncontrolled Keywords:

COVID-19 restrictions Streptococcus pneumoniae non-susceptibility to penicillin surveillance

BORIS DOI:

10.48350/161401

URI:

https://boris.unibe.ch/id/eprint/161401

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