Evidence map›Paper›PMID 27143633›Full record

ArticleMedical mycology2016

Molecular detection of airborne Coccidioides in Tucson, Arizona.

Nancy A Chow, Dale W Griffin, Bridget M Barker, Vladimir N Loparev, Anastasia P Litvintseva

Abstract read
In one paragraph

Article in Medical mycology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Detection of AirborneEnvironmental science & technology letters · 2025
    Article
  5. Detection of airbornebioRxiv : the preprint server for biology · 2025
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Coccidioides Species: A Review of Basic Research: 2022.Journal of fungi (Basel, Switzerland) · 2022
    Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. Coccidioides ecology and genomics.Medical mycology · 2019
    Review
  20. Article
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

5 authors.

Nancy A ChowMycotic Diseases Branch, Centers for Disease Control and Prevention, Atlanta, Georgia yln3@cdc.gov frq8@cdc.gov.
Dale W GriffinUS Geological Survey, Coastal and Marine Science Center, St. Petersburg, Florida.
Bridget M BarkerDivision of Pathogen Genomics, Translational Genomics Research Institute, Flagstaff, Arizona Center for Microbial Genetics and Genomics, Northern Arizona University, Flagstaff, Arizona Valley Fever Center for Excellence, University of Arizona, Tucson, Arizona.
Vladimir N LoparevBiotechnology Core Facility Branch, Centers for Disease Control and Prevention, Atlanta, GA.
Anastasia P LitvintsevaMycotic Diseases Branch, Centers for Disease Control and Prevention, Atlanta, Georgia yln3@cdc.gov frq8@cdc.gov.

Funding

Intramural CDC HHS CC999999
6 · The paper itself

Abstract

Environmental surveillance of the soil-dwelling fungus Coccidioides is essential for the prevention of Valley fever, a disease primarily caused by inhalation of the arthroconidia. Methods for collecting and detecting Coccidioides in soil samples are currently in use by several laboratories; however, a method utilizing current air sampling technologies has not been formally demonstrated for the capture of airborne arthroconidia. In this study, we collected air/dust samples at two sites (Site A and Site B) in the endemic region of Tucson, Arizona, and tested a variety of air samplers and membrane matrices. We then employed a single-tube nested qPCR assay for molecular detection. At both sites, numerous soil samples (n = 10 at Site A and n = 24 at Site B) were collected and Coccidioides was detected in two samples (20%) at Site A and in eight samples (33%) at Site B. Of the 25 air/dust samples collected at both sites using five different air sampling methods, we detected Coccidioides in three samples from site B. All three samples were collected using a high-volume sampler with glass-fiber filters. In this report, we describe these methods and propose the use of these air sampling and molecular detection strategies for environmental surveillance of Coccidioides.

Indexed as

Air MicrobiologyArizonaCoccidioidesMicrobiological TechniquesPolymerase Chain ReactionReal-Time Polymerase Chain ReactionSoil Microbiologyair/dust samplesatmospheric samplingCoccidioidesmolecular detectionValley fever

Identifiers

PMID27143633
PMCPMC4962330

What OpenQuestion holds

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Registered trials

None linked

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.