ArticlePloS one2016
Characterization of Viral Load, Viability and Persistence of Influenza A Virus in Air and on Surfaces of Swine Production Facilities.
Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
What it found
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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.
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Who cites it
25 citing papers in PubMed.
- Detecting swine influenza A virus during fattening and at slaughter: implications for monitoring strategies in fattening herds.Porcine health management · 2026Article
- Surveillance on California dairy farms reveals multiple possible sources of H5N1 influenza virus transmission.PLoS biology · 2026Article
- Determining farm surface porcine reproductive and respiratory syndrome virus (PRRSV) contamination through viability RT-qPCR.PloS one · 2026Article
- Size distribution and viral RNA load of influenza virus-laden airborne particles emitted from pigs over the course of an H1N1 infection.Scientific reports · 2025Article
- Surveillance on California dairy farms reveals multiple sources of H5N1 transmission.bioRxiv : the preprint server for biology · 2025Article
- Emerging threats of HPAI H5N1 clade 2.3.4.4b in swine: knowledge gaps and the imperative for a One Health approach.Frontiers in veterinary science · 2025Review
- Effect of stabilizers on the detection of swine influenza A virus (swIAV) in spiked oral fluids over time.Porcine health management · 2024Article
- Influenza surveillance in pigs: balancing act between broad diagnostic coverage and specific virus characterization.Porcine health management · 2024Article
- Development and optimization of sampling techniques for environmental samples from African swine fever virus-contaminated surfaces with no organic contaminants.Frontiers in veterinary science · 2024Article
- Airborne transmission of common swine viruses.Porcine health management · 2023Review
- From Snoot to Tail: A Brief Review of Influenza Virus Infection and Immunity in Pigs.Journal of immunology (Baltimore, Md. : 1950) · 2023Review
- The WUR0000125 PRRS resilience SNP had no apparent effect on pigs' infectivity and susceptibility in a novel transmission trial.Genetics, selection, evolution : GSE · 2023Article
- Farm management practices associated with influenza A virus contamination of people working in Midwestern United States swine farms.Porcine health management · 2023Article
- Detection and Characterization of an H9N2 Influenza A Virus in the Egyptian Rousette Bat in Limpopo, South Africa.Viruses · 2023Article
- Evidence of influenza A infection and risk of transmission between pigs and farmworkers.Zoonoses and public health · 2022Article
- Circulation patterns of human seasonal Influenza A viruses in Chile before H1N1pdm09 pandemic.Scientific reports · 2021Article
- Comparison of samplers collecting airborne influenza viruses: 1. Primarily impingers and cyclones.PloS one · 2021Article
- Timelines of infection and transmission dynamics of H1N1pdm09 in swine.PLoS pathogens · 2020Article
- Pathogenesis, Host Innate Immune Response, and Aerosol Transmission of Influenza D Virus in Cattle.Journal of virology · 2019Article
- Comparison of individual, group and environmental sampling strategies to conduct influenza surveillance in pigs.BMC veterinary research · 2019Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Indirect transmission of influenza A virus (IAV) in swine is poorly understood and information is lacking on levels of environmental exposure encountered by swine and people during outbreaks of IAV in swine barns. We characterized viral load, viability and persistence of IAV in air and on surfaces during outbreaks in swine barns. IAV was detected in pigs, air and surfaces from five confirmed outbreaks with 48% (47/98) of oral fluid, 38% (32/84) of pen railing and 43% (35/82) of indoor air samples testing positive by IAV RT-PCR. IAV was isolated from air and oral fluids yielding a mixture of subtypes (H1N1, H1N2 and H3N2). Detection of IAV RNA from air was sustained during the outbreaks with maximum levels estimated between 7 and 11 days from reported onset. Our results indicate that during outbreaks of IAV in swine, aerosols and surfaces in barns contain significant levels of IAV potentially representing an exposure hazard to both swine and people.
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