Evidence map›Paper›PMID 31107251›Full record

ArticleCurrent opinion in infectious diseases2019

Norovirus in health care and implications for the immunocompromised host.

Pearlie P Chong, Robert L Atmar

Open access · greenAbstract read
In one paragraph

Article in Current opinion in infectious diseases, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.0field-weighted citation impact, top 14% of its field
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

17 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. [Noroviruses in 2026: red flags and outbreak management in acute care].Medizinische Klinik, Intensivmedizin und Notfallmedizin · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Acute gastroenteritis outbreaks in closed and semi-closed facilities during 2017 in Catalonia, Spain.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2021
    Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Norovirus disease among older adults.Therapeutic advances in infectious disease
    Review
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

2 authors at 2 institutions in 1 country.

Pearlie P ChongDepartment of Internal Medicine, University of Texas Southwestern Medical Center, Dallas.
Robert L AtmarDepartment of Medicine.
Baylor College of Medicine · USThe University of Texas Southwestern Medical Center · US

Funding

X-ray Crystallographic Studies on CalicivirusesP01AI057788 · NIAID · BAYLOR COLLEGE OF MEDICINE · PI PRASAD, BIDADI VENKATARAM · 2004 to 2024
$34.4M
Tissue Analysis & Molecular Imaging CoreP30DK056338 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI James Versalovic · 2001 to 2026
$28.3M
NIAID NIH HHS P01 AI057788NIDDK NIH HHS P30 DK056338
6 · The paper itself

Abstract

purpose of reviewThe majority of norovirus outbreaks in the United States occur in healthcare facilities. With the growing population of immunocompromised hosts who are in frequent contact with healthcare facilities, norovirus is not only a threat to hospitals and nursing homes but also to these individuals. This review summarizes the impact of norovirus infection on healthcare facilities and immunocompromised hosts. RECENT

findingsThe natural history of norovirus infection in immunocompromised individuals remains poorly understood. Although host immune responses play a critical role in reducing duration of viral shedding and viral load in norovirus-infected individuals, why some immunocompromised patients spontaneously recover while others develop a chronic and protracted course of illness remains unclear. Norovirus outbreaks occur in healthcare facilities because the virus is highly contagious, resistant to disinfection and efficiently transmitted. The use of real-time metagenomic next-generation sequencing and phylogenetic analyses has provided valuable information on transmission patterns in complex hospital-associated norovirus outbreaks. The development of human intestinal enteroid cultures enables the determination of effectiveness of disinfectants against human noroviruses, circumventing the validity questions with surrogate virus models due to differences in susceptibility to inactivation and disinfectants. SUMMARY: Metagenomics next-generation sequencing can enhance our understanding of norovirus transmission and lead to more timely mitigation strategies to curb norovirus outbreaks in healthcare facilities. With new in-vitro cultivation methods for human noroviruses, candidate vaccines and effective antivirals could be available in the near future.

Indexed as

Immunocompromised HostNorovirusCaliciviridae InfectionsCross InfectionDisease OutbreaksDisease SusceptibilityGenetic VariationHealth FacilitiesHumansMetagenomics

Identifiers

PMID31107251
PMCPMC8191235
OpenAlexW2946570883

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.