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Published Deadly virus structures point toward new avenues for vaccine design - Deadly Virus Structures Point Toward New Avenues for Vaccine Design



By comparing the structures of protein complexes from different lineages of the dangerous Lassa viru...
Published Genetic change increased bird flu severity during U.S. spread - Genetic Change Increased Bird Flu Severity During U.S. Spread



Scientists found the virus strains that arrived in 2021 soon acquired genes from viruses in wild bir...
Published Indoor air quality experiments show exposure risks while cooking, cleaning - Indoor Air Quality Experiments Show Exposure Risks While Cooking, Cleaning


When you're cooking or cleaning inside your home, what chemicals are you breathing, and are they pot...
Published Wildfire experts provide guidance for new research directions - Wildfire Experts Provide Guidance for New Research Directions


A new paper by dozens of wildfire experts across the nation highlights the need for a more strategic...
Published Wildfire-smoke observations fill gap in estimating soot's role in climate change - Wildfire-Smoke Observations Fill Gap in Estimating Soot's Role in Climate Change


New research refining the amount of sunlight absorbed by black carbon in smoke from wildfires will h...
Published Pollen production could impact climate change by helping clouds form - Pollen Production and Its Impact on Climate Change



For millions of people with seasonal allergies, springtime means runny noses, excessive sneezes and...
Published Wildfire smoke may lead to less rain in the western US - Wildfire Smoke May Lead to Less Rain in the Western US


As wildfires and heatwaves stress the western United States, concern over drought is rising: Dry lan...
Published Mechanism deciphered: How organic acids are formed in the atmosphere - Mechanism Deciphered: How Organic Acids are Formed in the Atmosphere


The acidity of the atmosphere is increasingly determined by carbon dioxide and organic acids such as...
Published COVID-19 lockdown highlights ozone chemistry in China - COVID-19 Lockdown Highlights Ozone Chemistry in China


Recently, the ozone season in China has been getting longer, spreading from summer into early spring...
Published Long-term exposure to low levels of air pollution increases risk of heart and lung disease - Long-Term Exposure to Low Levels of Air Pollution Increases Risk of Heart and Lung Disease


Analysis of records for more than 63 million Medicare enrollees from 2000 to 2016 finds long-term ex...
Published Prioritize tackling toxic emissions from tires, urge experts - Prioritize Tackling Toxic Emissions from Tires, Urge Experts


Experts are calling for more to be done to limit the potentially harmful impact of toxic tire partic...
Published Air pollution linked with blood pressure in London teens - Air Pollution Linked with Blood Pressure in London Teens


In a new analysis involving adolescents living in London, exposure to higher levels of the pollutant...
Published Ice cores show even dormant volcanoes leak abundant sulfur into the atmosphere - Ice Cores Reveal Dormant Volcanoes Release Abundant Sulfur into the Atmosphere


Non-erupting volcanoes leak a surprisingly high amount of sulfur-containing gases. A Greenland ice c...
Published China's stricter clean heating policies may have saved thousands of lives - China's Stricter Clean Heating Policies May Have Saved Thousands of Lives


China's stricter clean heating policies have improved air quality in northern China, particularly in...
Published Western wildfires spark stronger storms in downwind states - Western Wildfires Spark Stronger Storms in Downwind States


A new study shows for the first time that wildfires burning in West Coast states can strengthen stor...
Published Poor air quality linked to cognitive problems in babies - Poor Air Quality Linked to Cognitive Problems in Babies



New research shows that poor air quality could be causing cognitive problems in babies and toddlers....
Published With drop in LA's vehicular aerosol pollution, vegetation emerges as major source - With Drop in LA's Vehicular Aerosol Pollution, Vegetation Emerges as Major Source


Organic aerosol pollutants have decreased in the Los Angeles area due to strict vehicle emissions co...
Published New genetic disorder that causes susceptibility to opportunistic infections - New Genetic Disorder That Causes Susceptibility to Opportunistic Infections


Immunogeneticists have discovered a new genetic disorder that causes immunodeficiency and profound s...
Published Warmer climate may drive fungi to be more dangerous to our health - Warmer Climate May Drive Fungi to Be More Dangerous to Our Health


A new study finds that raised temperatures cause a pathogenic fungus known as Cryptococcus deneoform...
Published 20,000 premature US deaths caused by human-ignited fires each year - 20,000 Premature US Deaths Caused by Human-Ignited Fires Each Year


A new study shows that smoke particles from human-lit fires are responsible for over 80% of smoke-re...