ArticleEmerging infectious diseases2023
Incidence and Transmission Dynamics of Bordetella pertussis Infection in Rural and Urban Communities, South Africa, 2016‒2018.
Article in Emerging infectious diseases, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Antibody waning and Bordetella pertussis resurgence after the COVID-19 pandemic in the Netherlands.Nature communications · 2026Article
- Bordetella pertussis infection and antibody dynamics in household cohorts in two South African communities, 2016 - 2018: findings from the PHIRST study.The Journal of infection · 2025Article
- Clinical and immunological predictors of severe pertussis in children: a nomogram-based prediction model.BMC infectious diseases · 2025Article
- Highlights of the 14th InternationalmSphere · 2025Article
- [Pertussis worldwide. Vaccinating children and adults].Medecine tropicale et sante internationale · 2023Article
- Assessing the Underestimation of Adult Pertussis Disease in Five Latin American Countries.Infectious diseases and therapy · 2023Article
- Genomic characterization ofMicrobial genomics · 2023Article
Corrections and comments
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Authors and funding
19 authors.
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Abstract
We conducted 3 prospective cohort studies (2016-2018), enrolling persons from 2 communities in South Africa. Nasopharyngeal swab specimens were collected twice a week from participants. Factors associated with Bordetella pertussis incidence, episode duration, and household transmission were determined by using Poisson regression, Weibull accelerated time-failure, and logistic regression hierarchical models, respectively. Among 1,684 participants, 118 episodes of infection were detected in 107 participants (incidence 0.21, 95% CI 0.17-0.25 infections/100 person-weeks). Children <5 years of age who had incomplete vaccination were more likely to have pertussis infection. Episode duration was longer for participants who had higher bacterial loads. Transmission was more likely to occur from male index case-patients and persons who had >7 days infection duration. In both communities, there was high incidence of B. pertussis infection and most cases were colonized.
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