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Showing 161 - 180 of 82783 results
  • Assessment of Pulmonary Toxicity of Inhaled Polycarbonate 3D Printer Emissions in Rats
    Assessment of Pulmonary Toxicity of Inhaled Polycarbonate 3D Printer Emissions in Rats
    Anderson, Stacey E. ;
    Battelli L
    2025/03/12 | National Institute for Occupational Safety and Health (NIOSH)
    This study investigated the potential pulmonary toxicity of polycarbonate (PC) emissions from fused filament fabrication (FFF) three-dimensional printing (3DP) via inhalation in Sprague Dawley rats. Previously, our results demonstrated no significant pulmonary effects following exposure to a 0.5 mg/m3 PC. A new exposure apparatus was developed that ...
    Public Domain
  • Media Advocacy for Farm Safety and Health Current Landscape and Future Directions
    Media Advocacy for Farm Safety and Health: Current Landscape and Future Directions
    Garcia K ;
    Johnson A
    2025/03/11 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Within public health, media advocacy embraces the influence of new media and journalists in setting public agendas and promoting important public health programming and policies. Though occupational health and safety (OSH) is an important component of public health, few studies have examined the use of media advocacy within this specifi ...
  • Idiopathic Pulmonary Fibrosis Mortality by Industry and Occupation United States 20202022
    Idiopathic Pulmonary Fibrosis Mortality by Industry and Occupation – United States, 2020–2022
    Mazurek, Jacek M. ;
    Syamlal, Girija
    2025/03/06 | Weekly Report: Morbidity and Mortality Weekly Report (MMWR)
    What is already known about this topic? Idiopathic pulmonary fibrosis (IPF), a progressive lung disease characterized by scarring and worsening lung function, has a poor prognosis. An estimated 21% of IPF deaths might be attributable to occupational exposures. What is added by this report? This exploratory analysis of 2020-2022 multiple cause-of-de ...
    Public Domain
  • ForceInduced Tissue Compression Alters Circulating Hormone Levels and Biomarkers of Peripheral Vascular and Sensorineural Dysfunction in an Animal Model of HandArm Vibration Syndrome
    Force-Induced Tissue Compression Alters Circulating Hormone Levels and Biomarkers of Peripheral Vascular and Sensorineural Dysfunction in an Animal Model of Hand-Arm Vibration Syndrome
    Chapman P ;
    Dong, Ren G.
    2025/03/04 | National Institute for Occupational Safety and Health (NIOSH)
    Workers regularly using vibrating hand tools may develop a disorder referred to as hand-arm vibration syndrome (HAVS). HAVS is characterized by cold-induced vasospasms in the hands and fingers that result in blanching of the skin, loss of sensory function, pain, and reductions in manual dexterity. Exposure to vibration induces some of these symptom ...
    Public Domain
  • Nasosorption as a noninvasive approach to measure metals and metalloids in the airway by benchtop energydispersive Xray fluorescence
    Nasosorption as a non-invasive approach to measure metals and metalloids in the airway by benchtop energy-dispersive X-ray fluorescence.
    Adesina KE ;
    Lanzer JM
    2025/03/04 | National Institute for Occupational Safety and Health (NIOSH)
    Quantifying metals in samples from the respiratory tract may provide valuable insights into environmental exposure level and the associated risks to respiratory health. This study evaluates the feasibility of a novel method for quantifying metals and metalloids in the upper airway by nasosorption, in which nasal epithelial lining fluid (NELF) is co ...
  • Mesothelioma Risks and Cumulative Exposure to Elongate Mineral Particles of Various Sizes in Minnesota Taconite Mining Industry
    Mesothelioma Risks and Cumulative Exposure to Elongate Mineral Particles of Various Sizes in Minnesota Taconite Mining Industry
    Alexander BH ;
    MacLehose RF
    2025/03/04 | National Institute for Occupational Safety and Health (NIOSH)
    Objectives: An excess of mesothelioma has been previously observed in iron ore miners in Northeastern Minnesota. This study explored the potential association between mesothelioma and elongate mineral particle (EMP) exposures in the Minnesota taconite mining industry, examining both regulated and non-regulated EMP dimensions. Methods: A nested case ...
  • Navigating the Valley of Death A Brief Report on How Incubators Can Nurture Transition of Research to Practice to Benefit Worker Wellbeing
    Navigating the “Valley of Death”: A Brief Report on How Incubators Can Nurture Transition of Research to Practice to Benefit Worker Wellbeing
    Hirabayashi L ;
    Maben L
    2025/03/04 | National Institute for Occupational Safety and Health (NIOSH)
    Incubator and accelerator programs are important tools for innovators looking to take their ideas to scale. Unfortunately for agriculture, forestry, and fishing (AgFF) populations who are at high risk for occupational injuries and fatalities, few safety and health solutions have graduated from these programs. This brief report explores what it will ...
  • The Impact of InterLimb Leg Lean Tissue Mass Asymmetry on Stair Climb Performance in Career Firefighters
    The Impact of Inter-Limb Leg Lean Tissue Mass Asymmetry on Stair Climb Performance in Career Firefighters
    Buoncristiani NA ;
    Gerstner GR
    2025/03/04 | National Institute for Occupational Safety and Health (NIOSH)
    The purpose of this study was to examine the influence of inter-limb leg lean tissue mass (LTM) asymmetry on stair climb (SC) performance in firefighters. Forty-one career firefighters (age = 32.3 +/- 8.2 years, body mass = 92.1 +/- 18.6 kg, stature = 178.3 +/- 7.9 cm) visited the laboratory on one occasion and completed a whole body and leg compos ...
  • NoiseInduced Hearing Loss in Farmworkers A Scoping Review
    Noise-Induced Hearing Loss in Farmworkers: A Scoping Review
    Beseler CL ;
    Coco L
    2025/03/03 | National Institute for Occupational Safety and Health (NIOSH)
    Objective: Farmworkers who have prolonged exposure to loud noise are at risk for disabling hearing loss. The objectives of this scoping review are to (1) identify and summarize the evidence on noise-induced hearing loss in farmworkers, (2) describe instruments used to evaluate hearing loss outcomes, (3) describe testing approaches and limitations, ...
  • Influence of Work Intensity on Acute Kidney Injury Risk During Simulated Occupational Heat Stress
    Influence of Work Intensity on Acute Kidney Injury Risk During Simulated Occupational Heat Stress
    Heikkinen ME ;
    Hess HW
    2025/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Violation of the National Institute of Occupational Safety and Health (NIOSH) heat stress recommendations by exceeding the allowable wet bulb globe temperature (WBGT) for a given work intensity and work-rest ratio augments acute kidney injury (AKI) risk. Here we tested the hypothesis that exceeding the allowable work intensity at a given WBGT and w ...
  • Join the Cause to Understand and Reduce the Risk of Cancer in Wildland Firefighters
    Join the Cause to Understand and Reduce the Risk of Cancer in Wildland Firefighters
    Attwood WR ;
    Beaucham, Catherine C.
    2025/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Wildland firefighters perform a hazardous job in dangerous conditions. Their daily tasks pose risk of burns and other heat-related injuries or illnesses; slips, trips, falls, strains, and sprains; and becoming trapped or injured by equipment or debris. In addition, exposures related to fighting fires-especially when it comes to smoke inhalation-hav ...
    Public Domain
  • ThreeDimensional Heat and Moisture Transfer Analysis for Thermal Protection of Firefighters Gloves with Phase Change Materials
    Three-Dimensional Heat and Moisture Transfer Analysis for Thermal Protection of Firefighters’ Gloves with Phase Change Materials
    Pollard J ;
    Xu SS
    2025/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Transient three-dimensional (3D) heat and moisture transfer simulations were conducted to analyze the thermal performances of the entire phase change material (PCM) integrated into firefighters' gloves. PCM was broken down into several segments to cover the back and palm of the hand but to avoid finger joints to keep hand functions. Parametric stud ...
    Public Domain
  • Identifying and Prioritizing Hazardous Chemicals in Construction Metal Structure Coating Systems A Roadmap for DataDriven Disease Prevention
    Identifying and Prioritizing Hazardous Chemicals in Construction Metal Structure Coating Systems: A Roadmap for Data-Driven Disease Prevention
    Bello A ;
    Bello D
    2025/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Introduction: Occupational exposure as a painter was classified by the International Agency for Research on Cancer (IARC) as a Group 1 carcinogen (carcinogenic to humans) in 1989. Chemical agents responsible for cancers and other illnesses among industrial painters are not well-documented. The goal of this systematic review and synthesis was to doc ...
  • Lieutenant and Probationary Firefighter Die After Experiencing Thermal Degradation of SelfContained Breathing Apparatus Facepiece Lenses Maryland
    Lieutenant and Probationary Firefighter Die After Experiencing Thermal Degradation of Self-Contained Breathing Apparatus Facepiece Lenses – Maryland
    Attwood WR ;
    Montague, Patrick R.
    2025/03/01 | Fire Fighter Fatality Investigation and Prevention Program (FFFIPP)
    Two firefighters died after experiencing an unexpected hostile fire event at an occupied single-family rowhome on October 19, 2023. A 31-year-old career probationary firefighter (E29 probationary) died after conducting interior firefighting operations. A 26-year-old career firefighter (E29 lieutenant), died on October 24, 2023, at a local burn cent ...
    Public Domain
  • Respiratory Quaternary Ammonium and Volatile Organic Compound Exposures Experienced by Home Care Aides During Residential Bathroom Cleaning Using Conventional and Green Products
    Respiratory Quaternary Ammonium and Volatile Organic Compound Exposures Experienced by Home Care Aides During Residential Bathroom Cleaning Using Conventional and Green Products
    Galligan CJ ;
    Gore RJ
    2025/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Introduction: US home care (HC) aide visits to clients' homes typically involve cleaning and disinfecting (C&D) environmental surfaces, particularly in bathrooms. Some ingredients in C&D products are associated with respiratory illness: sodium hypochlorite (bleach), quaternary ammonium compounds (QACs), and volatile organic compounds (VOCs). This s ...
  • Reductions in Exposures to Simulated Respiratory Aerosols by a CeilingMounted HEPA Air Filtration Unit
    Reductions in Exposures to Simulated Respiratory Aerosols by a Ceiling-Mounted HEPA Air Filtration Unit
    Blachere, Francoise M. ;
    Boots T
    2025/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Supplemental air filtration can reduce indoor exposure to hazardous aerosols without requiring modifications to building heating, ventilation, and air conditioning (HVAC) systems. Portable air cleaners were widely used during the COVID-19 pandemic, but they can have drawbacks including noise, space obstruction, and electrical cord safety considerat ...
    Public Domain
  • Quantitative and Narrative Analysis of Dump TruckRelated Injuries and Fatalities in the United States
    Quantitative and Narrative Analysis of Dump Truck-Related Injuries and Fatalities in the United States
    Bunn TL ;
    Honaker R
    2025/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Dump truck safety recommendations have been implemented by companies, but a comprehensive study of risk factors associated with dump truck injuries and fatalities has not been performed. Published research specifically focusing on dump truck injuries is limited. The purpose of this descriptive study was to characterize risk factors associated with ...
  • Could BetterQuality Employment Improve Population Health Findings from a Scoping Review of MultiDimensional Employment Quality Research and a Proposed Research Direction
    Could Better-Quality Employment Improve Population Health? Findings from a Scoping Review of Multi-Dimensional Employment Quality Research and a Proposed Research Direction
    Ahonen EQ ;
    Bosmans K
    2025/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Precarious employment, a specific part of the conceptual spectrum of employment quality (EQ), has been established as an important risk to individual and population health and well-being when compared to a standard employment circumstance. There remains a need, however, to explore whether and how EQ might be used as a tool to not only p ...
  • Phase Level Assessment of Ergonomic Intervention Effectiveness in Reducing Knee Musculoskeletal Disorder Risks During Residential Roof Shingle Installation
    Phase Level Assessment of Ergonomic Intervention Effectiveness in Reducing Knee Musculoskeletal Disorder Risks During Residential Roof Shingle Installation
    Breloff SP ;
    Carey RE
    2025/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background: This study aimed to assess how knee savers (KSs) and knee pads (KPs) alleviate risks of knee musculoskeletal disorders (MSDs) among roofers during various phases of shingle installation. These phases encompass (1) reaching for shingles, (2) placing shingles, (3) grabbing a nail gun, (4) moving to the first nailing position, (5) nailing ...
    Public Domain
  • Line of Duty Death Report Report Slides Firefighter Dies from Head Injury During Tire Inflation Louisiana
    Line of Duty Death Report Report Slides: Firefighter Dies from Head Injury During Tire Inflation – Louisiana
    National Institute for Occupational Safety and Health  ...
    2025/03/01 | Fire Fighter Fatality Investigation and Prevention Program (FFFIPP)
    On December 18, 2021, a 28-year-old career firefighter died from head injuries incurred when a tire bead came off the wheel rim with great force during vehicle maintenance operations. Firefighter 4 (deceased firefighter) was assigned to Station 4. He began his shift by performing apparatus checks. During a check of Engine 4, he checked and inflated ...
    Public Domain
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