Evidence map›Paper›PMID 25545393›Full record

ArticlePloS one2014

Borrelia burgdorferi promotes the establishment of Babesia microti in the northeastern United States.

Jessica M Dunn, Peter J Krause, Stephen Davis, Edouard G Vannier, Meagan C Fitzpatrick, Lindsay Rollend, Alexia A Belperron, Sarah L States, Andrew Stacey, Linda K Bockenstedt and 2 more

Abstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

71 citing papers in PubMed.

  1. Coinfection ecology and pathogen emergence in aApplied and environmental microbiology · 2026
    Article
  2. Frontiers in immunology · 2026
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  3. Coinfection Ecology and Pathogen Emergence in amedRxiv : the preprint server for health sciences · 2025
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  4. Long-term survival ofMicrobiology spectrum · 2025
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  7. Prevalence ofMicroorganisms · 2024
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  9. Host-pathogen associations inferred from bloodmeal analyses ofApplied and environmental microbiology · 2024
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  10. Article
  11. Co-Occurrence ofPathogens (Basel, Switzerland) · 2024
    Article
  12. Coinfection ofPathogens (Basel, Switzerland) · 2024
    Review
  13. Review
  14. Article
  15. Transfusion-transmittedJournal of clinical microbiology · 2023
    Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article

11 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Jessica M DunnSchool of Mathematical and Geospatial Sciences, RMIT University, Melbourne, Australia.
Peter J KrauseDepartment of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, Connecticut, United States of America; Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, United States of America.
Stephen DavisSchool of Mathematical and Geospatial Sciences, RMIT University, Melbourne, Australia.
Edouard G VannierDivision of Geographic Medicine and Infectious Diseases, Tufts Medical Center, Boston, Massachusetts, United States of America.
Meagan C FitzpatrickDepartment of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, Connecticut, United States of America.
Lindsay RollendDepartment of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, Connecticut, United States of America.
Alexia A BelperronDepartment of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, United States of America.
Sarah L StatesDepartment of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, Connecticut, United States of America; Department of Ecology, Evolution and Environmental Biology, Columbia University, New York, New York, United States of America.
Andrew StaceySchool of Mathematical and Geospatial Sciences, RMIT University, Melbourne, Australia.
Linda K BockenstedtDepartment of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, United States of America.
Durland FishDepartment of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, Connecticut, United States of America.
Maria A Diuk-WasserDepartment of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, Connecticut, United States of America; Department of Ecology, Evolution and Environmental Biology, Columbia University, New York, New York, United States of America.

Funding

Training in Parasitology and Vector BiologyT32AI007404 · NIAID · YALE UNIVERSITY · PI TSCHUDI, CHRISTIAN · 1991 to 2017
$3.8M
Babesiosis Emergence in the United StatesR01GM105246 · NIGMS · YALE UNIVERSITY · PI DIUK-WASSER, MARIA ANA · 2012 to 2016
$2.0M
NIAID NIH HHS 2T32AI007404NIAID NIH HHS T32 AI007404NIGMS NIH HHS R01 GM105246NIGMS NIH HHS R01 GM105246-01
6 · The paper itself

Abstract

Babesia microti and Borrelia burgdorferi, the respective causative agents of human babesiosis and Lyme disease, are maintained in their enzootic cycles by the blacklegged tick (Ixodes scapularis) and use the white-footed mouse (Peromyscus leucopus) as primary reservoir host. The geographic range of both pathogens has expanded in the United States, but the spread of babesiosis has lagged behind that of Lyme disease. Several studies have estimated the basic reproduction number (R0) for B. microti to be below the threshold for persistence (<1), a finding that is inconsistent with the persistence and geographic expansion of this pathogen. We tested the hypothesis that host coinfection with B. burgdorferi increases the likelihood of B. microti transmission and establishment in new areas. We fed I. scapularis larva on P. leucopus mice that had been infected in the laboratory with B. microti and/or B. burgdorferi. We observed that coinfection in mice increases the frequency of B. microti infected ticks. To identify the ecological variables that would increase the probability of B. microti establishment in the field, we integrated our laboratory data with field data on tick burden and feeding activity in an R0 model. Our model predicts that high prevalence of B. burgdorferi infected mice lowers the ecological threshold for B. microti establishment, especially at sites where larval burden on P. leucopus is lower and where larvae feed simultaneously or soon after nymphs infect mice, when most of the transmission enhancement due to coinfection occurs. Our studies suggest that B. burgdorferi contributes to the emergence and expansion of B. microti and provides a model to predict the ecological factors that are sufficient for emergence of B. microti in the wild.

Indexed as

AnimalsBabesia microtiBabesiosisBorrelia burgdorferiCoinfectionIxodesNew EnglandPeromyscus

Identifiers

PMID25545393
PMCPMC4278703

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.