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Showing 81 - 100 of 83319 results
  • Coal Bursting at the Elk Creek Mine A Western United States Case Study
    Coal Bursting at the Elk Creek Mine: A Western United States Case Study
    Boltz, M. Shawn ;
    Chambers, Derek J. A.
    2026/03/03 | Min Metall Explor 2026 Mar; :Epub ahead of print | National Institute for Occupational Safety and Health (NIOSH)
    Coal bursts pose a substantial threat to operations and mine workers. The coal mines in the North Fork Valley (NFV) in the United States (US) have experienced many coal bursts, often with distinct characteristics from those of other US coal mining regions. Seismic monitoring in conjunction with other in-mine instrumentation was conducted at the Elk ...
    Public Domain
  • Heavy Metal Pollution of Soils and Risk Assessment in Houston Texas Following Hurricane Harvey
    Heavy Metal Pollution of Soils and Risk Assessment in Houston, Texas Following Hurricane Harvey
    Han, Inkyu ;
    Whitworth, Kristina W.
    2026/03/01 | Environ Pollut 2022 Mar; 296:118717 | National Institute for Occupational Safety and Health (NIOSH)
    In August 2017, after Hurricane Harvey made landfall, almost 52 inches of rain fell during a three-day period along the Gulf Coast Region of Texas, including Harris County, where Houston is located. Harris County was heavily impacted with over 177,000 homes and buildings (approximately 12 percent of all buildings in the county) experiencing floodin ...
    Supporting Files
  • Quantitative XRay Diffraction Analysis of Quartz in Bulk Samples Outcomes of an Interlaboratory Test on Three Standardized Methods
    Quantitative X-Ray Diffraction Analysis of Quartz in Bulk Samples: Outcomes of an Interlaboratory Test on Three Standardized Methods
    Mecchia, Marco ;
    Mattenklott, Markus
    2026/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    The quantification of crystalline silica (quartz) in materials helps communicate the potential risk of exposure when the materials are then included in a work process that could generate an aerosol of particulate. Although many analytical laboratories have developed procedures for quantification of quartz in bulk samples, these procedures are not s ...
    Public Domain
  • Recommended Flow Rate of the Aluminum Cyclone for Improved Exposure Assessment
    Recommended Flow Rate of the Aluminum Cyclone for Improved Exposure Assessment
    Yang, Sena ;
    Harper, Martin
    2026/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Samples of the respirable fraction of airborne particles to which workers are exposed are an important component of many health protection programs, especially in those workplaces where there is a risk of health problems from exposure to respirable crystalline silica. The most common technique for size-selection of the respirable dust fraction is t ...
    Public Domain
  • Healthcare Access and Health Status by Primary Source of Health Insurance and Occupation
    Healthcare Access and Health Status by Primary Source of Health Insurance and Occupation
    Silver, Sharon R. ;
    Li, Jia
    2026/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background: In the United States, health insurance is strongly associated with healthcare access and health status. How health insurance source, healthcare access, and health status differ by occupation has received less attention. Methods: We used responses to the 2022 and 2023 Behavioral Risk Factor Surveillance System to estimate the prevalence ...
    Public Domain
  • Do Variations in State Consultation Programs Affect Construction Fatality Rates
    Do Variations in State Consultation Programs Affect Construction Fatality Rates?
    Gray, Wayne B. ;
    Mendeloff, John
    2026/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Along with its enforcement program, the Occupational Safety and Health Administration (OSHA) has a voluntary consultation program that responds to requests from firms to identify hazards at their workplaces. We studied the effects of this program on fatal work injuries in the construction industry. Methods: We first examined differences ...
  • Postpandemic Sedentery Behavior and Physical Activity Among IT Workers
    Postpandemic Sedentery Behavior and Physical Activity Among IT Workers
    Park, Sungwon ;
    Wipfli, Bradley
    2026/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Objective: We assessed postpandemic work arrangements among information technology (IT) workers at high risk for sedentary behavior (SB) and insufficient physical activity (PA), and examined factors influencing both SB and PA. Methods: A cross-sectional, mixed-methods study collected data from 80 IT workers between November 2023 and April 2024. Acc ...
  • Serious Injury Report F202501 Senior Captain and Two Firefighters of Ladder Company Burned During Primary Search in Garden Apartment Fire Texas
    Serious Injury Report F2025-01: Senior Captain and Two Firefighters of Ladder Company Burned During Primary Search in Garden Apartment Fire - Texas
    Ringer, Stephen J. ;
    Madrzykowski, Daniel
    2026/03/01 | Fatality Assessment and Control Evaluation Reports (FACE)
    On January 7, 2025, a senior captain and two firefighters were injured while performing a primary search in a garden apartment building. At 05:28 hours, the office of emergency communications (OEC) received the first call reporting an apartment fire and subsequently dispatched the first alarm assignment. District Chief 46 (DC46) arrived on scene wi ...
    Public Domain
  • Serious Injury Report Report Slides F202501 Senior Captain and Two Firefighters of Ladder Company Burned During Primary Search in Garden Apartment Fire Texas
    Serious Injury Report Report Slides F2025-01: Senior Captain and Two Firefighters of Ladder Company Burned During Primary Search in Garden Apartment Fire - Texas
    NIOSH Fire Fighter Fatality Investigation and Prevention Program
    2026/03/01 | Fatality Assessment and Control Evaluation Reports (FACE)
    On January 7, 2025, a senior captain and two firefighters were injured while performing a primary search in a garden apartment building. At 05:28 hours, the office of emergency communications (OEC) received the first call reporting an apartment fire and subsequently dispatched the first alarm assignment. District Chief 46 (DC46) arrived on scene wi ...
    Public Domain
  • Filtering Facepiece Respirator Use Among Farm Youth in the US A Review
    Filtering Facepiece Respirator Use Among Farm Youth in the US: A Review
    Gibbs, Jenna L. ;
    Vollmer, Brooke
    2026/03/01 | J Occup Environ Hyg 2026 Mar; 23(3):178-190 | National Institute for Occupational Safety and Health (NIOSH)
    The COVID-19 pandemic underscored the critical need for protective equipment, such as filtering facepiece respirators (FFRs), particularly for youth. This systematic review addresses the significant gap in evidence-based guidance for FFR use among US farm youth, a group potentially exposed to diverse respiratory hazards. Current FFR designs and pro ...
  • PostTraumatic Growth and Quality of Life Among World Trade Center Health Registry Enrollees 16 Years After 911
    Post-Traumatic Growth and Quality of Life Among World Trade Center Health Registry Enrollees 16 Years After 9/11
    Alper, Howard E. ;
    Feliciano, Leen
    2026/03/01 | Int J Environ Res Public Health 2026 Mar; 23(3):393 | National Institute for Occupational Safety and Health (NIOSH)
    A recent study of World Trade Center Health Registry enrollees found that about one- third experienced post-traumatic growth (PTG) in the wake of the 9/11 attacks and that PTG was associated with social support and social integration. However, the implications of PTG for the enrollees' overall quality of life are unknown. The present study investig ...
  • Effects of Transcutaneous Auricular Vagus Nerve Stimulation on Posttraumatic Stress Disorder Symptoms in World Trade Center Responders A Feasibility and Acceptability Study
    Effects of Transcutaneous Auricular Vagus Nerve Stimulation on Posttraumatic Stress Disorder Symptoms in World Trade Center Responders: A Feasibility and Acceptability Study
    Debnath, Shubham ;
    Cook, Haley M.
    2026/03/01 | Int J Environ Res Public Health 2026 Mar; 23(3):401 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Responders to the September 11, 2001, WTC attacks experience high rates of PTSD, and existing treatments often lead to high dropout and low care use. Objectives: This randomized, double-blind, sham-controlled trial assesses the feasibility and acceptability of transcutaneous auricular vagus nerve stimulation (taVNS) as a potential PTSD ...
  • Dissolution of Inorganic Lead Pb in Synthetic Sweat Implications for Dermal Exposure and Occupational Risk
    Dissolution of Inorganic Lead (Pb) in Synthetic Sweat: Implications for Dermal Exposure and Occupational Risk
    Obariase, Efosa ;
    Reichard, John F.
    2026/03/01 | Toxics 2026 Mar; 14(3):258 | National Institute for Occupational Safety and Health (NIOSH)
    Inorganic lead (Pb) poses a significant public health concern due to its toxicity and widespread industrial use. Dermal contact, an under-researched pathway of Pb exposure relative to inhalation and ingestion, is typically not factored into regulatory exposure limits because of the paucity of validated studies. This study investigated the influence ...
  • A Personalized Automated System Designed to Assign Hazardous Noise Exposures to Tasks Among Agricultural Workers
    A Personalized Automated System Designed to Assign Hazardous Noise Exposures to Tasks Among Agricultural Workers
    Peters, Thomas M. ;
    Griffis, Misha A.
    2026/03/01 | J Occup Environ Hyg 2026 Mar; 23(3):133-141 | National Institute for Occupational Safety and Health (NIOSH)
    Farming is a noisy occupation, resulting in a high prevalence of hearing loss among agricultural workers. The aim of this study was to improve the accuracy of an automatic algorithm designed to cluster individual sound events into tasks. This work is part of the HearSafe Study, which aimed to increase agricultural workers' use of hearing protection ...
  • Health Hazard Evaluation Report No 202400533431 Evaluation of Exposure to Polychlorinated Biphenyls PCBs and Cancer Concerns Among University Employees
    Health Hazard Evaluation Report No. 2024-0053-3431: Evaluation of Exposure to Polychlorinated Biphenyls (PCBs) and Cancer Concerns Among University Employees
    Rinsky, Jessica L. ;
    Chiu, Sophia K.
    2026/03/01 | Health Hazard Evaluation Reports (HHE)
    Management from a university requested a health hazard evaluation concerning potential workplace exposure to polychlorinated biphenyls (PCBs) and the occurrence of cancer among employees working in a university building. During our evaluation we (1) reviewed available scientific literature about cancer types associated with PCB exposure, (2) review ...
    Public Domain
  • Attitudes of Fire Service Personnel Toward Respiratory Protection in Wildland Firefighting
    Attitudes of Fire Service Personnel Toward Respiratory Protection in Wildland Firefighting
    Dawit, Eden ;
    Naeem, Shafaq
    2026/03/01 | Ann Work Expo Health 2026 Mar; 70(2):1-12 | National Institute for Occupational Safety and Health (NIOSH)
    Wildland and wildland-urban interface (W/WUI) fires are increasing in frequency and intensity, increasing concerns about firefighters' exposure to hazardous smoke and the need for respiratory protection. This qualitative study explored the perspectives of California fire service personnel on the use of respiratory protective devices (RPDs), particu ...
  • Line of Duty Death Report F202504 46YearOld Lieutenant Collapses While Serving as DriverEngineer at Residential Fire Maryland
    Line of Duty Death Report F2025-04: 46-Year-Old Lieutenant Collapses While Serving as Driver/Engineer at Residential Fire - Maryland
    Barger, Alexandra ;
    Wilkinson, Andrea F.
    2026/03/01 | Fatality Assessment and Control Evaluation Reports (FACE)
    On October 19, 2024, a 46-year-old Lieutenant (L1) was hospitalized after experiencing a stroke. L1 used the fire department's (FD) shift substitution policy for time off work as he recovered, rather than taking medical leave. He would not report back to work at the fire station until January 8, 2025. On January 11, 2025, (L1's second shift back to ...
    Public Domain
  • Health Hazard Evaluation Report No 202300983429 Evaluation of Diesel Exhaust Control Methods at a Fire Station in a City Fire Department
    Health Hazard Evaluation Report No. 2023-0098-3429: Evaluation of Diesel Exhaust Control Methods at a Fire Station in a City Fire Department
    Echt, Hannah ;
    Qi, Chaolong
    2026/03/01 | Health Hazard Evaluation Reports (HHE)
    The NIOSH Health Hazard Evaluation Program received a request from management at a city fire department who were concerned about firefighters' exposure to diesel exhaust when fire apparatuses were running in the apparatus bay. During our visits, we (1) observed work processes and practices; (2) collected area air samples of diesel particulate; (3) ...
    Public Domain
  • Health Hazard Evaluation Report No 202300993430 Evaluation of Diesel Exhaust Control Methods at a Fire Station
    Health Hazard Evaluation Report No. 2023-0099-3430: Evaluation of Diesel Exhaust Control Methods at a Fire Station
    Echt, Hannah ;
    Qi, Chaolong
    2026/03/01 | Health Hazard Evaluation Reports (HHE)
    The Health Hazard Evaluation Program received a request from management at a city fire department who were concerned about firefighters' exposure to diesel exhaust when fire apparatuses were running in the apparatus bay. During our visits, we (1) observed work processes and practices; (2) collected area air samples of diesel particulate; (3) measur ...
    Public Domain
  • Line of Duty Death Report F202509 Career Firefighter Dies During Warehouse Fire at Unpermitted Film Studio Georgia
    Line of Duty Death Report F2025-09: Career Firefighter Dies During Warehouse Fire at Unpermitted Film Studio - Georgia
    Ringer, Stephen J. ;
    Attwood, Wesley R.
    2026/03/01 | Fatality Assessment and Control Evaluation Reports (FACE)
    On September 8, 2025, a master firefighter died after becoming disoriented while trying to evacuate a warehouse at a commercial structure fire. At 13:32 hours, the Public Safety Answering Point (PSAP) transmitted an alarm assignment for a business fire. Engines 13 and 25, Quints 17 and 24, Trucks 16 and 25, Battalions 3 and 4, Heavy Rescue (HR) 24, ...
    Public Domain
81 - 100 / 83319
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