Group A Streptococcus vulvovaginitis in Spain, 2011-2023: antibiotic resistance and emm-type distribution.

Publication date: Oct 31, 2024

An increase in Group A Streptococcus vulvovaginitis was detected in 2023: The average number of cases per year was 13 during 2011-2017. Twenty-five and 27 cases were reported in 2018 and 2019 followed by a decline coinciding with the COVID-19 pandemic. The 2023 increase surpassed previous data. The most frequent resistances were to erythromycin (11. 3%;) and tetracycline (8. 8%). Eleven different emm-types were detected among 30 GAS isolated in 2023: emm 1 was predominant (36. 7%) followed by emm 89 (20%), emm 87 (10%) and emm 28 (6. 7%). GAS should be increasingly considered in women with vulvovaginitis.

Concepts Keywords
Antibiotic Antibiotic
Spain Average
Women Detected
Distribution
Emm
Gas
Group
Increase
Reported
Resistance
Spain
Streptococcus
Type
Vulvovaginitis
Year

Semantics

Type Source Name
disease MESH vulvovaginitis
disease IDO antibiotic resistance
disease MESH COVID-19 pandemic
drug DRUGBANK Erythromycin
drug DRUGBANK Tetracycline

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