Worse COPD Outcomes With Combined Cigarette, Biomass Smoke
Combined cigarette and biomass smoke exposure was associated with worse COPD outcomes, including more severe exacerbations.
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Worse COPD Outcomes With Combined Cigarette, Biomass Smoke
Combined cigarette and biomass smoke exposure was associated with worse COPD outcomes, including more severe exacerbations.
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Wildfire-related Power Shutoffs May Increase Respiratory Risks
Preemptive electrical power shutoffs intended to prevent wildfires are associated with increased emergency visits and hospitalizations, especially when smoke is present.
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Global Ozone Air Pollution Deaths Nearly Doubled Over Two Decades
Premature deaths linked to long-term exposure to ground-level ozone nearly doubled worldwide between 2000 and 2020, reaching an estimated 480,000 annual fatalities.
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Aircraft Exhaust Particles Become More Harmful Over Time
Fine particulate matter from jet emissions increases in toxicity as sunlight and air reactions alter chemical properties over several days.
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Air Pollution Damages Cellular Energy and Raises Heart Disease Risk
Researchers identify blood markers that reveal early biological stress from pollution exposure before chronic illness develops.
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Wildfire Smoke More Dangerous Than Other Air Pollution
Two studies link fine particulate matter from wildfires to increased hospital admissions and lower lung cancer survival.
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Salt Aerosol May Counter Increased Cough Sensitivity from Dry Air
Exposure to very dry air collapses airway mucus, but an inhaled magnesium mist could help protect the respiratory tract.
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COPD Origins Tied to Early Child Lung Development, Air Pollution
Children with an inherited risk for COPD show slower lung growth when exposed to higher levels of air pollution during early childhood.
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Bacteria in Classroom Dust Linked to Lower Lung Function in Children
Classroom dust containing elevated levels of Streptomyces and Mycobacterium species is associated with measurable reductions in lung function among school-aged children.
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Lung Cancer Patients Have Higher Levels of Microplastics in Lungs
Patients diagnosed with lung cancer demonstrated a higher prevalence and greater total burden of microplastics in their lungs compared to individuals without cancer.
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Scented Cleaning Products Linked to Indoor Air Pollution
Fragrances in common cleaning products react with ozone to create indoor air pollution by forming nanoparticles that can settle deep in the respiratory system.
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How Hurricane Flooding Affects Respiratory Symptoms
Researchers identified the factors that are most likely to create hazardous respiratory conditions inside homes after hurricane-related flooding.
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Daily Walks Near Traffic Pollution Increased COPD Cough, Sputum
Traffic-related air pollution can worsen respiratory symptoms during daily exercise for people with chronic lung disease.
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NASA Satellite Data Helps Counties Monitor Air Pollution
NASA satellite-derived data can quantify particle pollution in the nearly 80% of US counties that lack ground-based monitors.
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COPD Patients Need More Education on Wildfire Smoke Risks
New research suggests COPD patients lack critical information and clinical guidance to manage respiratory risks during wildfire events.
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World No Tobacco Day: Ban Cigarette Filters to Reduce Waste
On World No Tobacco Day, Lung Health Organizations urge countries to regulate tobacco product waste tied to plastic pollution and lung disease.
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Microplastics May Intensify Immune Response to Common Allergens
New research suggests that microplastic particles can bind to allergens and carry them deeper into the respiratory system.
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Wildfire Smoke Increases Ground-Level Ozone, Mortality Rates
Invisible ozone produced by wildfires contributes to more than 2,000 excess deaths each year among older adults in the US.
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Air Pollution Increases Post-Surgical Risks
Exposure to fine particulate matter in the week before surgery is associated with higher rates of pneumonia, sepsis, and surgical wound infections.
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Valley Fever Linked to Fungal Spores Spread by Extreme Weather, Dust
A decade-long study shows a significant rise in respiratory infections caused by fungal spores released during intense wind and heat events in El Paso Texas.
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Los Angeles-Long Beach the Most Ozone-polluted City in US
The 2026 “State of the Air” report reveals that 82% of Californians live in areas with failing air quality grades for ozone or particle pollution.
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Air Pollution Tied to Increased Migraine Activity
New research suggests environmental air quality including air pollution plays a significant role in triggering migraine episodes.
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EPA Sued Over Mercury and Air Pollution Standards
Leading healthcare groups challenge the repeal of updated limits on toxic pollutants from power plants, citing risks to respiratory health and child development.
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Reduced Dampness in Homes Linked to Less Respiratory Medication Use
Reducing dampness through insulation and ventilation improvements can lead to measurable reductions in asthma treatments, particularly for pediatric populations.
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