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Showing 141 - 160 of 83319 results
  • Sterile Inflammation in Mouse Lung Driven by Lipid Mediator Pathways Following MWCNT Exposure
    Sterile Inflammation in Mouse Lung Driven by Lipid Mediator Pathways Following MWCNT Exposure
    Ma, Qiang ;
    LeBouf, Ryan F.
    2026/01/19 | Mining Publications
    Exposure to respirable particles such as multiwalled carbon nanotubes (MWCNTs) can provoke acute lung inflammation and tissue injury, potentially progressing to chronic disease. Lipid mediators (LMs), including proinflammatory and pro-resolving species, play a critical role in regulating this process. This study investigated LM biosynthesis in acut ...
    Public Domain
  • Emergency Department Visits During the Fall 2019 Public Safety Power Shutoff Events in California
    Emergency Department Visits During the Fall 2019 Public Safety Power Shutoff Events in California
    Harding, Alyson B. ;
    Berman, Jesse D.
    2026/01/15 | National Institute for Occupational Safety and Health (NIOSH)
    Objective: To prevent power lines from igniting wildfires, utility companies in California are authorized to conduct Public Safety Power Shutoffs (PSPS), de-energizing, or shutting off power to equipment during periods of high wildfire risk. This study assessed the association between PSPS and emergency department visits. Methods: The study quantif ...
  • PreImplementation Evaluation of VR as a Mine Safety Training Tool
    Pre-Implementation Evaluation of VR as a Mine Safety Training Tool
    Bellanca, Jennica L. ;
    Hoebbel, Cassandra L.
    2026/01/13 | Mining Publications
    High-fidelity, immersive training is known for its learning and logistical benefits. While other industries have been using virtual reality (VR) for decades, the same uptake has not been seen in mining. NIOSH recently developed an adaptable, scalable VR training platform, VR Mine Rescue Training (VR-MRT), which has attracted significant industry in ...
    Public Domain
  • Preferred Sources and Senders of Mental Health Information Among FFA Youth Residing on Farms
    Preferred Sources and Senders of Mental Health Information Among FFA Youth Residing on Farms
    Rudolphi, Josie M. ;
    Barnett, Kayleigh
    2026/01/13 | National Institute for Occupational Safety and Health (NIOSH)
    Introduction: Agricultural youth may be at greater risk for poor mental health than their non-farm counterparts. While mental health resources exist for agricultural populations, they are typically adult-focused and not tailored to the needs of youth. Additionally, the preferred sources and modes for mental health information among agricultural you ...
  • MultiOmics of Oxidative Stress and Particulate Matter Exposure A Systematic Review
    Multi-Omics of Oxidative Stress and Particulate Matter Exposure: A Systematic Review
    Fallahzadeh, Aida ;
    Mahmoodi, Tara
    2026/01/13 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Exposure to particulate matter (PM) is a significant public health concern associated with respiratory, cardiovascular, and metabolic diseases. Oxidative stress is a key biological mechanism mediating the harmful effects of PM exposure. However, a comprehensive review of relating PM exposure to omics layers of oxidative stress has been ...
  • Impact of WorkFamily Conflict on Perceived Stress CrossSectional and Longitudinal Evidence from the Midlife in Japan Study
    Impact of Work-Family Conflict on Perceived Stress - Cross-Sectional and Longitudinal Evidence from the Midlife in Japan Study
    Saiki, Mayumi ;
    Loerbroks, Adrian
    2026/01/12 | National Institute for Occupational Safety and Health (NIOSH)
    Objectives: This study investigated whether exposure to work-family conflict was associated with increased perceived stress (PS) cross-sectionally and longitudinally. Methods: Using data from the Midlife in Japan Wave I and II surveys over a four-year period, 668 workers in a cross-sectional and 419 workers in a longitudinal study were examined to ...
  • Ultraviolet Radiation Dosimetry using Radiochromic Film for Extended Dose Range Applications and Estimating Eye Exposure
    Ultraviolet Radiation Dosimetry using Radiochromic Film for Extended Dose Range Applications and Estimating Eye Exposure
    Hashmi, Raabia ;
    Meeker, Samantha
    2026/01/12 | National Institute for Occupational Safety and Health (NIOSH)
    Radiochromic films are a reliable tool for quantifying ultraviolet exposure dose. When used without modification, these films enable a simple, low-cost measurement of accumulated dose over time which is amenable to personal exposure monitoring. This study presents two methods to expand the utility of these films for dosimetry applications. One appr ...
  • High and Increased Positive Public Opinions About Supports for Breastfeeding United States 20152024
    High and Increased Positive Public Opinions About Supports for Breastfeeding, United States, 2015-2024
    Marks, Kristin J. ;
    Grap, Mary E.
    2026/01/12 | National Institute for Occupational Safety and Health (NIOSH)
    Because breastfeeding behaviors are influenced by social norms, we examined public opinions toward societal supports for breastfeeding using data from the 2015 and 2024 SummerStyles surveys (N = 4127 and N = 4371, respectively, from the noninstitutionalized US population). In 2024, 81.9% of respondents agreed "there should be paid maternity leave f ...
    Public Domain
  • Lipidomics Analysis Reveals Signature Inflammatory and Specialized ProResolving Mediators at the Junction of InflammationResolution Transition in Mouse Lungs Exposed to Multiwalled Carbon Nanotubes
    Lipidomics Analysis Reveals Signature Inflammatory and Specialized Pro-Resolving Mediators at the Junction of Inflammation-Resolution Transition in Mouse Lungs Exposed to Multiwalled Carbon Nanotubes
    Ma, Qiang ;
    Lim, Chol S.
    2026/01/08 | National Institute for Occupational Safety and Health (NIOSH)
    Pulmonary exposure to certain multiwalled carbon nanotubes (MWCNTs) triggers significant inflammation that is regulated temporally by powerful mediators of inflammation and resolution. Among these mediators, inflammatory lipid mediators (ILMs) and specialized pro-resolving mediators (SPMs) have garnered increasing attention. In this study, lipidomi ...
    Public Domain
  • Remediation of Novel Sources Linked to an Outbreak of Legionnaires Disease in a Manufacturing Facility
    Remediation of Novel Sources Linked to an Outbreak of Legionnaires' Disease in a Manufacturing Facility
    Dunn, Kevin H. ;
    Rinsky, Jessica L.
    2026/01/06 | National Institute for Occupational Safety and Health (NIOSH)
    In September 2022, public health officials identified a legionellosis outbreak among workers at a manufacturing facility. Upon recognition of the outbreak, public health officials and company management investigated to identify the source and prevent additional cases. Facility management assembled an inventory of potential water sources and worked ...
    Public Domain
  • Rewarding Work and Memory Perceptions Evidence Among Older Workers in the Health and Retirement Study
    Rewarding Work and Memory Perceptions: Evidence Among Older Workers in the Health and Retirement Study
    Guardiano, Megan ;
    Siegrist, Johannes
    2026/01/05 | National Institute for Occupational Safety and Health (NIOSH)
    Background: The projected expansion of an aging United States (US) workforce prompts further evaluation of the potential impact of work on cognitive health. This study aimed to investigate longitudinal associations of reward and effort at work with subjective memory among US older workers. Methods: Data were obtained from the population-based Healt ...
  • A CrossSectional Analysis of Blood Spot perand Polyfluoroalkyl Substances PFAS from Adolescents in Chitwan Valley Nepal
    A Cross-Sectional Analysis of Blood Spot per-and Polyfluoroalkyl Substances (PFAS) from Adolescents in Chitwan Valley, Nepal
    Ward, Lauren M. ;
    Bhandari, Shristi
    2026/01/04 | National Institute for Occupational Safety and Health (NIOSH)
    Background/Objectives: Per- and polyfluoroalkyl substances (PFAS) are globally widespread contaminants linked to adverse health outcomes, including immune dysregulation. We aimed to characterize PFAS exposure among adolescents in Nepal. We conducted a cross-sectional study in Chitwan District, Nepal, during September-October 2023, enrolling 73 adol ...
  • Informing Workers of Counterfeit and Misrepresented Respirators
    Informing Workers of Counterfeit and Misrepresented Respirators
    National Institute for Occupational Safety and Health
    2026/01/01 | NIOSH Numbered Publications
    Millions of U.S. workers rely on respirators to stay safe on the job. Counterfeit and misrepresented respirators may not provide the advertised level of protection, putting workers at risk. This fact sheet provides employers and workers information on counterfeit and misrepresented respirators as well as tips on how to tell if a respirator is appro ...
    Public Domain
  • Occupational Injuries During the First Month of Tenure Among Teen Workers in Oregon A 10Year Examination of Workers Compensation Claims
    Occupational Injuries During the First Month of Tenure Among Teen Workers in Oregon: A 10-Year Examination of Workers' Compensation Claims
    Hurtado, David A. ;
    Madjilesi, Rachel
    2026/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Teenage workers have unique occupational injury risks, raising the need to evaluate preventive training programs. This study examines the risk of occupational injury for workers under 19 before and after the release of Oregon Young Employee Safety Coalition (O[yes]) online safety awareness training in 2017. Methods: The Employed Labor F ...
  • Line of Duty Death Report F202303 Career Firefighter Dies While Trapped During Overpressure Events in a MixedUse Structure New York
    Line of Duty Death Report F2023-03: Career Firefighter Dies While Trapped During Overpressure Events in a Mixed-Use Structure - New York
    Schaeffer, Tammy L. ;
    Madrzykowski, Dan
    2026/01/01 | Fatality Assessment and Control Evaluation Reports (FACE)
    On March 1, 2023, a career firefighter (E-2B) died during overpressure events in a three-story mixed-use structure after becoming trapped by debris. At 09:56, the public safety answering point telecommunicator (PSAP-T) transmitted a full alarm assignment for a building fire. PSAP-T advised that the caller reported seeing flames coming from the buil ...
    Public Domain
  • Line of Duty Death Report Report Slides F202303 Career Firefighter Dies While Trapped During Overpressure Events in a MixedUse Structure New York
    Line of Duty Death Report Report Slides F2023-03: Career Firefighter Dies While Trapped During Overpressure Events in a Mixed-Use Structure - New York
    Fire Fighter Fatality Investigation and Prevention Program (U.S.)
    2026/01/01 | Fatality Assessment and Control Evaluation Reports (FACE)
    On March 1, 2023, a career firefighter (E-2B) died during overpressure events in a three-story mixed-use structure after becoming trapped by debris. At 09:56, the public safety answering point telecommunicator (PSAP-T) transmitted a full alarm assignment for a building fire. PSAP-T advised that the caller reported seeing flames coming from the buil ...
    Public Domain
  • Serious Injury Report F202510 Career Firefighter Sustains Serious Burns and Another Injured in Carport Collapse at Residential Structure Fire Texas
    Serious Injury Report F2025-10: Career Firefighter Sustains Serious Burns and Another Injured in Carport Collapse at Residential Structure Fire - Texas
    Lago, Louis ;
    Attwood, Wesley R.
    2026/01/01 | Fatality Assessment and Control Evaluation Reports (FACE)
    On September 3, 2025, a career firefighter from Engine 11 was seriously injured and his officer received minor injuries while operating at a residential structure fire. At 10:51 hours, the public safety answering point (PSAP) received a 911 call from a neighbor reporting a fire at the house across the street. At 10:53 hours, the PSAP dispatched Eng ...
    Public Domain
  • Serious Injury Report Report Slides F202510 Career Firefighter Sustains Serious Burns and Another Injured in Carport Collapse at Residential Structure Fire Texas
    Serious Injury Report Report Slides F2025-10: Career Firefighter Sustains Serious Burns and Another Injured in Carport Collapse at Residential Structure Fire - Texas
    Fire Fighter Fatality Investigation and Prevention Program (U.S.)
    2026/01/01 | Fatality Assessment and Control Evaluation Reports (FACE)
    On September 3, 2025, a career firefighter from Engine 11 was seriously injured and his officer received minor injuries while operating at a residential structure fire. At 10:51 hours, the public safety answering point (PSAP) received a 911 call from a neighbor reporting a fire at the house across the street. At 10:53 hours, the PSAP dispatched Eng ...
    Public Domain
  • Prevalence of Anxiety Symptoms by Sociodemographic and Employment Characteristics in a National Sample of Hired Crop Workers Evidence from the National Agricultural Workers Survey 20182022
    Prevalence of Anxiety Symptoms by Sociodemographic and Employment Characteristics in a National Sample of Hired Crop Workers: Evidence from the National Agricultural Workers Survey (2018-2022)
    Alterman, Toni ;
    Timberlake, Jeffrey M.
    2026/01/01 | Mining Publications
    Background: Hired crop workers face harsh working conditions, including physical, economic, and social challenges. We present a population-based assessment of anxiety symptoms among a large national sample of hired crop workers in the United States. Methods: In-person interviews were conducted with 6108 crop workers during 2018-2022. Generalized an ...
    Public Domain
  • Welders Anthrax Treated with Obiltoxaximab Louisiana 2024
    Welder's Anthrax Treated with Obiltoxaximab — Louisiana, 2024
    Thompson, Julie M. ;
    Lundstrom, Eric W.
    2026/01/01 | Mining Publications
    What is already known about this topic? Welder's anthrax is a serious respiratory illness caused by infection with anthrax toxin-producing Bacillus cereus group bacteria. Eight previous cases (six fatal) have been reported among welders or metalworkers from Louisiana and Texas. What is added by this report? In September 2024, welder's anthrax was i ...
    Public Domain
141 - 160 / 83319
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