Reemergence of Bordetella parapertussis, United States, 2019-2023

To determine changes in Bordetella pertussis and B. parapertussis detection rates, we analyzed 1.43 million respiratory multiplex PCR test results from US facilities from 2019 through mid-2023. From mid-2022 through mid-2023, Bordetella spp. detection increased 8.5-fold; 95% of detections were B. pa...

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Veröffentlicht in:	Emerging infectious diseases 2024-05, Vol.30 (5), p.1058-1060
Hauptverfasser:	Noble, Brooklyn A, Jiudice, Sarah S, Jones, Jay D, Timbrook, Tristan T
Format:	Artikel
Sprache:	eng
Schlagworte:	Adolescent Adult bacteria Bordetella Bordetella Infections - diagnosis Bordetella Infections - epidemiology Bordetella Infections - microbiology Bordetella parapertussis Bordetella parapertussis - genetics Bordetella parapertussis - isolation & purification Bordetella pertussis Bordetella pertussis - genetics Bordetella pertussis - isolation & purification Causes of Child Child, Preschool Communicable Diseases, Emerging - epidemiology Communicable Diseases, Emerging - microbiology COVID-19 vaccines Epidemics Health aspects History, 21st Century Humans Identification and classification Infant Infectious diseases Multiplex Polymerase Chain Reaction Pandemics Pathogens Pediatrics Public health Reemergence of Research Letter Respiratory diseases Statistics surveillance network Trends United States - epidemiology United States, 2019–2023 Vaccines Whooping cough Whooping Cough - diagnosis Whooping Cough - epidemiology Whooping Cough - microbiology Young Adult
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Zusammenfassung:	To determine changes in Bordetella pertussis and B. parapertussis detection rates, we analyzed 1.43 million respiratory multiplex PCR test results from US facilities from 2019 through mid-2023. From mid-2022 through mid-2023, Bordetella spp. detection increased 8.5-fold; 95% of detections were B. parapertussis. While B. parapertussis rates increased, B. pertussis rates decreased.
ISSN:	1080-6040 1080-6059
DOI:	10.3201/eid3005.231278