Skip to Content
800-533-8762
  • Careers
  • Newsroom
  • Health Care Professionals
  • About Us
  • Contact Us
UPMC
  • Find a Doctor
  • Services
    • Frequently Searched Services
    • Frequently Searched Services
      Allergy & Immunology Behavioral & Mental Health Cancer Ear, Nose & Throat Endocrinology Gastroenterology Heart & Vascular Imaging Neurosciences Orthopaedics
      Physical Rehabilitation Plastic & Reconstructive Surgery Primary Care Senior Services Sports Medicine Telemedicine Transplant Surgery Walk-In Care Weight Management Women’s Health
      See all Services
    • Services by Region
    • Find a UPMC health care facility close to you quickly by browsing by region.
      UPMC in Western Pa. Western Pa. and New York
      UPMC in Central Pa. Central Pa.
      UPMC in North Central Pa. North Central Pa.
      UPMC in Western Md. Maryland & West Virginia
    • See All Services
  • Locations
    • Locations by Type
    • Locations by Type
      UPMC hospitals
      Hospitals
      Physical Therapy
      Physical Therapy
      Urgent care
      Walk-In Care
      UPMC Outpatient Centers
      Outpatient Centers
      UPMC Imaging Services
      Imaging
      Community Health Centers
      Community Health Centers
      See All Locations
    • Locations by Region
    • Locations by Region
      UPMC in Southwest Pa. Southwest Pa.
      UPMC in North Central Pa. North Central Pa.
      UPMC in Northwest Pa and Ny. Northwest Pa. & Western N.Y.
      UPMC in West Central Pa. West Central Pa.
      UPMC in Central Pa. Central Pa.
      UPMC in Western Md. Maryland & West Virginia
    • See All Locations
  • Patients & Visitors
    • Patient & Visitor Resources
    • Patient & Visitor Resources
      Patients and Visitors Resources Pay a Bill Classes & Events Medical Records Health Library Patient Information
      Patient Portals Privacy Information Shared Decision Making Traveling Patients Visitor Information
      Man uses mobile phone
      Pay a Bill
      Nurse reviews medical chart
      Request Medical Records
  • Patient Portals
  • Find Covid-19 updates
  • Schedule an appointment
  • Request medical records
  • Pay a bill
  • Learn about financial assistance
  • Find classes & events
  • Send a patient an eCard
  • Make a donation
  • Volunteer
  • Read HealthBeat blog
  • Explore UPMC Careers
Skip to Content
UPMC
  • Patient Portals
  • For Patients & Visitors
    • Find a Doctor
    • Locations
    • Patient & Visitor Resources
    • Pay a Bill
    • Services
    • More
      • Medical Records
      • Financial Assistance
      • Classes & Events
      • HealthBeat Blog
      • Health Library
  • About UPMC
    • Why UPMC
    • Facts & Stats
    • Supply Chain Management
    • Community Commitment
    • More
      • Financials
      • Support UPMC
      • UPMC Apps
      • UPMC Enterprises
      • UPMC International
  • For Health Care Professionals
    • Physician Information
    • Resources
    • Education & Training
    • Departments
    • Credentialing
  • Careers
  • Contact Us
  • Newsroom
  • UPMC >
  • Media Relations >
  • News Releases >
  • 042821 Hill SW Coke Fire Asthma JACI
Media Relations
News Releases
Central Pa. News
North Central Pa. News
Contact Us
Experts
Community-Focused News
Media Kits
Media RSS
Media Relations
News Releases
Central Pa. News
North Central Pa. News
Contact Us
Experts
Community-Focused News
Media Kits
Media RSS

Asthma Exacerbations Followed Christmas Eve Coke Works Fire

For Journalists

Allison Hydzik
Director, Science and Research
412-647-9975
hydzikam@upmc.edu

Sarah Katz
Manager
412-864-4370
KatzSB@upmc.edu

Want to Make an Appointment or Need Patient Information?
Contact UPMC at

1-800-533-8762.

Go to Find a Doctor to search for a UPMC doctor.

2021 PITT HS horiz

4/28/2021

PITTSBURGH – Asthma exacerbations rose following a catastrophic Christmas Eve fire two years ago that destroyed pollution controls at the Clairton Coke Works—the largest such facility in the nation, a University of Pittsburgh Graduate School of Public Health analysis concludes. 

 

The study, published in the Journal of Allergy and Clinical Immunology, was possible because of a collaboration with the University of Pittsburgh Asthma and Environmental Lung Health Institute at UPMC and the Allegheny County Health Department, with funding from The Heinz Endowments. 

 

“In addition to verifying that people living within a 10-mile radius of the coke works had higher rates of asthma exacerbations and use of albuterol rescue medication than those living outside the radius, we learned that nearly half of the people with asthma closest to the fire were unaware of the pollution problem and, therefore, unable to take steps to avoid exposure,” said lead author Brandy Byrwa-Hill, M.S., a Ph.D. student in Pitt Public Health’s Department of Environmental and Occupational Health. 

 

The Clairton Coke Works is located in a suburb south of Pittsburgh and produces highly refined coal, or “coke,” which is used as fuel in the manufacture of steel. Creating coke results in several air pollutants, which are minimized through the plant’s pollution controls. On Dec. 24, 2018, a fire destroyed the pollution controls, and, for 102 days, the plant emitted sulfur dioxide at levels 25 times greater than typical emissions. 

 

Byrwa-Hill and the Pitt Public Health team used the Pitt Asthma Institute Research (AIR) registry to quickly collect information from 39 asthma patients living within 10 miles of the coke works and 44 patients living beyond that radius in the six weeks after the fire.

 

During the pollution control breach, participants who lived closest to the plant had an 80% increased risk of worsened asthma symptoms compared with those furthest from the plant. The difference normalized after the plant was repaired. 

 

Despite news reports and alerts from the Allegheny County Health Department urging people with certain health conditions to take precautions, 44% of the participants were unaware of the excessive pollution. 

 

“When we asked the participants if they would want to know about an environmental disaster, of course they said they would,” said senior author James Fabisiak, Ph.D., associate professor of environmental and occupational health and director of the Center of Health Environments and Communities at Pitt Public Health. “Our study reveals that there is a need for a more robust notification system that uses many modes of communication so people can make informed, timely decisions to protect their health.”

 

In addition, the study highlighted the benefit of having a pre-existing registry of well-characterized, geographically identified asthma patients willing to participate in research, said co-senior author Sally Wenzel, M.D., chair of Pitt Public Health’s Department of Environmental and Occupational Health.

 

“I’d encourage any city or county that is home to a significant point source of air pollution to create a similar registry,” said Wenzel, who also directs Pitt’s Asthma and Environmental Lung Health Institute at UPMC. “People with asthma are particularly sensitive to air pollution, and their experience can be informative to all of us when it comes to maintaining healthy air quality.”

 

Albert Presto, Ph.D., associate professor of mechanical engineering at Carnegie Mellon University, was a coauthor of the study. 

 

This research was funded by National Institutes of Health grants P01 AI106684-01A1, R01 AI 145406-01A1, The Heinz Endowments grant E4820 and the Dellenback Funds. 
UPMC
200 Lothrop Street Pittsburgh, PA 15213

412-647-8762 800-533-8762

Patients And Visitors
  • Find a Doctor
  • Locations
  • Pay a Bill
  • Patient & Visitor Resources
  • Disabilities Resource Center
  • Services
  • Medical Records
  • No Surprises Act
  • Price Transparency
  • Financial Assistance
  • Classes & Events
  • Health Library
Health Care Professionals
  • Physician Information
  • Resources
  • Education & Training
  • Departments
  • Credentialing
Newsroom
  • Newsroom Home
  • Inside Life Changing Medicine Blog
  • News Releases
About
  • Why UPMC
  • Facts & Stats
  • Supply Chain Management
  • Community Commitment
  • Financials
  • Supporting UPMC
  • HealthBeat Blog
  • UPMC Apps
  • UPMC Enterprises
  • UPMC Health Plan
  • UPMC International
  • Nondiscrimination Policy
Life changing is...
Follow UPMC
  • Contact Us
  • Website/Email Terms of Use
  • Medical Advice Disclaimer
  • Privacy Information
  • Active Privacy Alerts
  • Sitemap
© 2025 UPMC I Affiliated with the University of Pittsburgh Schools of the Health Sciences Supplemental content provided by Healthwise, Incorporated. To learn more, visit healthwise.org
Find Care
Providers
Video Visit
Portal Login

Chat Keywords List

  • cancel or exit: Stops your conversation
  • start over: Restarts your current scenario
  • help: Shows what this bot can do
  • terms: Shows terms of use and privacy statement
  • feedback: Give us feedback
Continue
Chat with UPMC
RESTART
MENU
CLOSE