NIOSH Science Blog Posts

Prevention of Injuries and Fatalities Involving Overturn of Drill Rigs and other Specialty Equipment for Foundation Construction

Introduction Every year, drill rigs and other heavy, specialty equipment used for deep foundation construction (Figure 1) overturn potentially causing injuries and fatalities, as well as damage to the surrounding sites. There are many safety hazards associated with working around this heavy equipment, including the “Focus Four Hazards”: falls, caught-in or -between, struck-by, and electrocution. Read More >

Posted on by Peggy Hagerty Duffy, PE, DGE; Richard Marshall, CHST; Douglas Trout, MD, MHS; and G. Scott Earnest, PhD, PE, CSP2 Comments

Tome medidas ahora para prevenir las enfermedades relacionadas con el calor en el trabajo

Antes de que comience el verano debemos prever las exposiciones al calor relacionadas con el trabajo y los posibles casos de enfermedades relacionadas con el calor entre los trabajadores. La exposición al calor, junto con la actividad física y otros factores ambientales, pueden aumentar la temperatura del cuerpo y causar estrés por calor. El cuerpo Read More >

Posted on by Douglas Trout, MD, MHS; Brenda Jacklitsch, PhD, MS; Scott Earnest, PhD, PE, CSP; CDR Elizabeth Garza, MPH, CPH; and J’ette Novakovich, PhD, MS, MA

Los cascos para la construcción y las lesiones cerebrales traumáticas relacionadas con el trabajo

  Una lesión cerebral traumática (TBI, por sus siglas en inglés) es una perturbación en el funcionamiento normal del cerebro que puede ser causada por un golpe, una sacudida o una lesión penetrante en la cabeza. Las TBI son un problema de salud pública a nivel mundial y una de las causas principales de muerte Read More >

Posted on by Douglas Trout, MD, MHS; G. Scott Earnest, PhD, PE, CSP; Christopher Pan, PhD, CPE y John Z. Wu, PhD2 Comments

Sharing quality information on all things related to hearing: Wiki4WorldHearingDay2023

Background The U.S. workforce is ethnically diverse. Lack of safety and health training and language barriers are among the most frequently cited challenges companies face in promoting safety among immigrant workers (Flynn, 2014). Contributing quality, plain language health information in multiple languages to Wikipedia increases its accessibility and reach. Unaddressed hearing loss is a serious Read More >

Posted on by Thais C. Morata, Lillian Jacob, Fernanda Zucki, João Alexandre Peschanski, and Shelly Chadha.2 Comments

National Safety Month 2023

Each June, we celebrate National Safety Month. Safety matters every day of the year, but during June it gets the extra attention it deserves so we can all stay safe from the workplace to anyplace. As part of the celebration of safety, the National Safety Council (NSC) selects themes for each week of the month. This Read More >

Posted on by Jennifer M. Lincoln, PhD, CSP; Lauralynn Taylor McKernan, ScD, CIH; and John Dony4 Comments

NIOSH TWH Affiliate Program Rapidly Creating New Worker Well-being Opportunities

  The NIOSH Total Worker Health® Affiliate Program is growing quickly, demonstrating enthusiasm for Total Worker Health (TWH) approaches by employers, researchers, and practitioners. With over 55 members as of March 2023, the TWH Affiliate Program aims to advance worker safety, health, and well-being through non-funded collaborations with governmental and nonprofit organizations, including labor, education, Read More >

Posted on by Emily Kirby, BPH; Chia-Chia Chang, MPH, MBA; L. Casey Chosewood, MD, MPH1 Comment

The National Mesothelioma Virtual Bank: Advancing Research and Treatment

The National Mesothelioma Virtual Bank (NMVB) is a virtual biospecimen tissue biorepository that was developed in 2006 at the University of Pittsburgh in partnership with a network of sites in the mid-Atlantic region.  It was created to assist researchers and healthcare professionals better understand and treat malignant mesothelioma. Malignant mesothelioma is a rare, aggressive, and Read More >

Posted on by Chris Garner and Susan Copelli1 Comment

The National Firefighter Registry for Cancer: Understanding the Link Between Firefighting and Cancer

  Firefighting is a demanding profession that presents many risks from acute injuries on the fireground to long-term illness, like cancer. Firefighters can encounter cancer-causing chemicals by breathing them in, getting them on their skin or in their eyes, or by ingesting them. Exposure to these chemicals can occur while being near burning materials, from Read More >

Posted on by Kenny Fent, PhD, CIH; Miriam R. Siegel, DrPH, MPH; Andrea Wilkinson, MS, LAT, ATC; Alexander C. Mayer, MPH; and Greg W. Hartle, MA2 Comments

National Correctional Workers Appreciation Week 2023

  May 7-13, 2023, is National Correctional Officers Week also referred to as Correctional Workers Week. According to the Bureau of Labor Statistics, approximately 393,000 correctional officers and jailers worked inside correctional facilities in the United States in 2021.[1] The total number of correctional workers is likely much higher as facilities may also employ chaplains, Read More >

Posted on by Sarah Hughes, MPH, and Grace Vixama, MPH, CHES

Economic Security and Worker Well-being

  The future of work incorporates ongoing and future changes to the workplace, work, and workforce. Understanding the adaptations in how work is being performed and the associated consequences on worker safety, health, and well-being is essential and requires sustained attention from occupational safety and health researchers and their partners. To meet the challenges and Read More >

Posted on by Tapas Ray, PhD, and Sarika Abbi, MPA1 Comment

Workers’ Memorial Day 2023: Statement by NIOSH Director John Howard, M.D.

Each year, NIOSH pauses on April 28th, Workers’ Memorial Day, to honor those who were killed or injured on the job. While tremendous progress has been made since Congress enacted the Occupational Safety and Health Act on this day in 1970, much still needs to be done. The Bureau of Labor Statistics reports that in Read More >

Posted on by John Howard, M.D.2 Comments

Honoring Science and Service at NIOSH

Exemplary science is the foundation for all National Institute for Occupational Safety and Health (NIOSH) research and prevention activities. Each year, NIOSH recognizes outstanding science and service from our employees. This year’s Science and Service Awards took place on April 27, 2023. The awards booklet contains the finalists, awardees, and honorable mentions as well as Read More >

Posted on by John Howard, MD; John Piacentino, MD; Kelley A. Durst, MPA; and Christina Spring, MA2 Comments

Standing Down to Prevent Falls in Construction

Overview Construction workers are at risk for injuries from many sources, but falls continue to be the leading cause of death (accounting for 37% [379 out of the 1015 fatalities] of all construction fatalities in 2021). This year marks the 10th annual National Safety Stand-Down to prevent falls in construction, an event to raise awareness Read More >

Posted on by Mirle Pena, MS; Jessica Bunting, MPH; CDR Elizabeth Garza, MPH, CPH; Douglas Trout, MD, MHS; Asha Brogan, MS; Scott P. Breloff, Ph.D; G. Scott Earnest, Ph.D, PE, CSP2 Comments

Working Hours and Fatigue: Meeting the Needs of American Workers and Employers

In November 2022, the American Journal of Industrial Medicine (AJIM) published a special issue focusing on work-related fatigue. The issue explores factors that may increase work-related fatigue and actions to reduce work-related injuries and illnesses. [1] This issue is a result of discussions and collaborations from the 2019 NIOSH Working Hours, Sleep and Fatigue Forum Read More >

Posted on by Grace Vixama, MPH; Imelda Wong, PhD; and Naomi Swanson, PhD1 Comment

Research Shows Benefits of Reduced Aerial Ladder Rung Spacing

As a critical part of their job, firefighters often climb aerial ladders up to 30 meters (or 98 feet) long and positioned at various angles. Aerial ladders are mechanically-operated, long, extendable ladders mounted on fire trucks and are used to reach high places for extinguishing fires and rescue operations. While climbing, firefighters typically wear heavy Read More >

Posted on by Peter Simeonov, PhD, and Emilee Austin, MA

Workplace Medical Mystery Solved: Unknown Illness in Worker at Greeting Card Plant

Camilla started experiencing worsening respiratory symptoms while working at a plant that produces greeting cards. (Read about her symptoms here). Her doctor ordered tests to see what was happening with Camilla’s lungs. The results of two lung function tests showed concerning results. One was a carbon monoxide diffusing capacity test that estimates the ability of Read More >

Posted on by Emily Kirby, BPH; Rachel Bailey, DO, MPH; Lew Radonovich, MD1 Comment

Struck-By Injuries in the Construction Sector: Common Hazards, Barriers, and Opportunities to Keep Workers Safe

Struck-By Injuries Struck-by injuries occur from violent contact or impact between an object or piece of equipment and a person. Struck-by injuries can be fatal, and even when a worker is not seriously injured can result in days off work to recover. To help prevent struck-by injuries, companies are encouraged to have a stand-down; a Read More >

Posted on by Scott P. Breloff, Ph. D.; CDR Elizabeth Garza, MPH, CPH; Asha Brogan, MS; Jessica Bunting, MPH; Douglas Trout, MD, MHS; Mirle Pena, MS; G. Scott Earnest, Ph. D., PE, CSP1 Comment

Workplace Medical Mystery: Unknown Illness in Worker at Greeting Card Plant

Camilla works at a plant that produces greeting cards and ribbon products. She started working at the plant over 15 years ago when production first started. The plant is open around-the-clock for three shifts with workers in multiple departments across two floors of the building. Camilla worked in different departments over the years but spent Read More >

Posted on by Emily Kirby, BPH; Rachel Bailey, DO, MPH; Lew Radonovich, MD15 Comments

A Focus on the Occupational Safety and Health of Women in Mining

  The mining industry plays an important role in the U.S. economy and supply chain, with most products derived in part or entirely from mined rocks and minerals. Active mines can be found in all 50 states, Puerto Rico, and the U.S. Virgin Islands, [1] and include underground and surface mines operating in several different Read More >

Posted on by Brianna M. Eiter, PhD; Zoë J. Dugdale, MPH; Tashina Robinson, MS; Carol T. Nixon, PhD; Heather Lawson, PhD; Cara N. Halldin, PhD; Casey Stazick, BS2 Comments

Critical Steps Your Workplace Can Take Today to Prevent Suicide

  Employers can play a vital role in suicide prevention. Historically, suicide, mental health, and well-being have been underrepresented in workplace health and safety efforts, but this is changing. In some European countries, there are workplace standards for workplace psychosocial hazards that put workers at risk for suicide. Additionally, in France, employers have been made Read More >

Posted on by Hope M. Tiesman, PhD; Jodi Frey, PhD, LCSW-C, CEAP; and Sally Spencer-Thomas, PsyD