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Cleaning Toxins From Your Home After a Wildfire: Experts Offer Tips

It's easy to see the immediate health hazards of wildfire smoke, as people struggle to breathe through a sooty haze.

But a new study finds that harmful chemicals found in wildfire smoke can linger in a person's home for weeks after the immediate threat has passed, posing a continuing health threat.

The chemicals -- compounds called polycyclic aromatic hydrocarbons (PAHs) -- are high...

Wildfires Are Undoing Gains Made Against Air Pollution

Unhealthy air from wildfires is causing hundreds of additional deaths in the western United States every year, a new study claims.

Wildfires have undercut progress made in cleaning America's air, and between 2000 and 2020 caused an increase of 670 premature deaths each year in the West, researchers report Dec. 4 in The Lancet Planetary Health journal.

“Our air is supposed...

Controlled Fires Cut Wildfire Risk by 60%, Study Shows

Controlled forest burns can prevent the sort of high-intensity wildfires that have plagued the Western U.S. and Canada as a result of climate change, a new study argues.

A low-intensity fire in the mixed conifer forests of California provides an estimated 60% reduction in the risk of a catastrophic wildfire, and that effect lasts at least six years, researchers report in the journal <...

Wildfire Smoke Pollution a Growing Global Threat

More people around the world are exposed to wildfire smoke that has the potential to harm human health, and their numbers are growing, new research finds.

More than 2 billion people are exposed to at least one day of potentially health-impacting wildfire smoke each year, a figure that has grown by almost 7% in the past decade, according to a study led by Australian scientists.

Mor...

Once Again, Smoke From Canadian Wildfires Envelops Many American Cities

For the second time this month, massive plumes of smoke from hundreds of out-of-control Canadian wildfires are polluting much of America's air.

Among the major U.S. cities now experiencing poor air quality are St. Louis, Milwaukee, Cincinnati and Chicago, while entire states have also issued air quality alerts, according to the

  • Cara Murez HealthDay Reporter
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  • June 29, 2023
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  • Smoke From Canadian Wildfires Blackens Skies, Prompts Air Quality Alerts in Much of U.S.

    Wildfires that have been spreading throughout Canada in recent weeks are now spewing tons of smoke southward into the United States.

    The smoke was so thick on Tuesday that New York City's skyline could not be seen clearly and air quality alerts were issued to residents from parts of the N...

    Nova Scotia Wildfires Sending Unhealthy 'Smoke Plume' to U.S. Northeast

    Large, uncontrolled wildfires in Nova Scotia are creating unhealthy air in the Northeast region of the United States, including parts of Connecticut.

    This significant smoke plume is likely to cause elevated levels of fine particulate matter, the American Lung Association warned in its alert. Particulate matter contains microscopic solids or liquid droplets that are so small that they can ...

    California's Wildfires Caused Uptick in Skin Ailments

    Wildfires are known to have a lot of negative impacts on the environment and the health of the people who live through them.

    Yet another is the worsening of skin conditions, according to the American Academy of Dermatology (AAD). The group shared strategies to minimize the effect air pollution can have on people's skin during its annual meeting, held this past weekend in New Orleans.

    'Spring Forward': A Good Time to Check Batteries in Your Smoke Alarms

    When you turn your clock forward for the start of daylight saving time, take time for some potentially life-saving safety checks.

    “When moving your clocks forward, remember to check every level of your home for working smoke and CO alarms,” said Alexander Hoehn-Saric,...

    Wildfire Smoke May Send Pregnant Women Into Premature Labor

    Exposure to wildfire smoke can increase the risk of premature birth, new research suggests.

    For the study, the researchers reviewed birth certificates and hospital delivery data for more than 2.5 million pregnant women in California from 2007 to 2012, and used satellite images and ZIP codes to compare daily estimates of wildfire smoke intensity.

    The study found that from the four we...

    Lessons From a Wildfire on How to Save Pets' Lives

    In the wake of natural disasters like wildfires that have destroyed whole communities with alarming speed, some folks are focused on the beloved pets left behind — and how to save others in the future.

    More than 1,000 pets died in the Marshall fire on Dec. 30, 2021, in Boulder County, Colo., according to

    Don't Feel the Burn: Stay Safe From Heat Injuries

    In 2021, U.S. emergency rooms treated more than 193,000 burn injuries caused by an array of products, ranging from cooking devices to fireworks and space heaters.

    Most of these burns were preventable, according to the Consumer Product Safety Commission.

    Children under age 10 are especially vulnerable, accounting for 26% of all burn injuries in 2021, according to a commission news r...

    Each Year, People Start Fires That Cost 20,000 American Lives

    Fires started by people account for a majority of premature deaths related to inhalation of tiny smoke particles in the United States, a new study reveals.

    These blazes, which are increasing, led to 20,000 premature deaths in 2018. That was 270% more than in 2003, according to researchers at Massachusetts Institute of Technology, in Cambridge.

    More than 80% of the premature deaths ...

    More Americans Are Moving to Wildfire-Prone Areas

    Some Americans appear to be moving from areas with frequent hurricanes and heat waves to places threatened by wildfire and rising heat.

    They're trading in the risk of one set of natural disasters for another because the wildfires are only beginning to become a national issue, according to researchers.

    "These findings are concerning, because people are moving into harm's way -- into...

    Winter Brings Rise in Carbon Monoxide Danger: Stay Safe

    Winter weather brings with it plenty of hazards, including risks from carbon monoxide poisoning, and fires.

    But the U.S. Consumer Product Safety Commission (CPSC) offers suggestions for staying safe on those cold winter nights.

    When storms knock out power...

    Check Smoke, Carbon Monoxide Alarm Batteries as Clocks Go Back on Sunday

    When you set your clocks back on Sunday, do some simple at-home safety checks that could save your life.

    Check your smoke alarms and carbon monoxide (CO) detectors to be sure they're working. This is also a good time to replace their batteries.

    The U.S. Consumer Product Safety Commission (CPSC) recommends replacing batteries once a...

    'Prescribed' Fires' Hidden Bonus: Fewer Ticks

    A tool used to restore forest ecosystems could also be key to the battle against tick-borne disease, researchers say.

    Forest managers and land owners use prescribed fire to combat invasive species, improve wildlife habitat and restore ecosystem health.

    A recent study suggests it could ...

    Heat, Smoke & the Heart: Wildfires Cause Cardiac Crises

    While most people know that breathing in wildfire smoke isn't good for respiratory health, they may not know that unclean air is also problematic for the heart.

    Individuals with underlying

  • By Cara Murez HealthDay Reporter
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  • August 15, 2022
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  • Which Americans Are Most (and Least) Prepared for Disasters?

    When hurricanes, floods and fires hit, everyone can struggle to respond and cope, but new research suggests that women, people with kids under 18, renters, the poor, and Black and Asian Americans are the most vulnerable to weather disasters.

    These groups need special help before disasters occur to make sure they're equipped to act, said lead researcher Smitha Rao, an assistant professor ...

    Cats Injured in Wildfires at High Risk for Blood Clots

    While California works to restore its landscape after years of historic wildfires, new research could transform the way in which veterinarians treat animals recovered from damaged forests.

    The study found that cats who inhaled smoke or suffered burns are at risk for forming deadly clots. Not only that, the scientists were able ...

    Many Parents Ignore Fireworks Safety

    Many U.S. parents don't take proper precautions to protect their children from fireworks-related burns and injuries, claims a new survey released just ahead of the Fourth of July.

    The poll of more than 2,000 parents of children ages 3-18 was conducted this spring and found that more than half sa...

    Live in a Wildfire Zone? Be Prepared

    More Americans now live in wildfire zones as wildfire seasons have become longer, with hotter, faster-moving fires.

    If you're one of those who live in a location threatened by wildfires, it's important to be prepared, according to Environment America, a national network of 30 state environmental groups.

    You should have a...

    Wildfire Survivors Could Face Higher Cancer Risk

    Wildfires, like the one currently raging in New Mexico, are known to cause upticks in breathing issues and heart attacks in their immediate wake for folks who live nearby.

    Now, new Canadian research shows that these fires may also increase risk for lung and brain cancer o...

    Western Wildfires Fueling Air Pollution During Summer Months

    Larger and more intense wildfires in the U.S. Pacific Northwest are causing a spike in air pollution across North America that endangers millions of people, a new study warns.

    Wildfire smoke has been linked to significant

  • By Robert Preidt HealthDay Reporter
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  • April 21, 2022
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  • Firefighters Face Higher Odds for Heart Trouble

    The more blazes firefighters battle, the higher their risk for a heart rhythm disorder called atrial fibrillation (a-fib), a new study shows.

    "Clinicians who care for firefighters need to be aware of the increased cardiovascular risk, especially the increased ris...

    U.S. Wildfires: Much Bigger, More Frequent Now

    U.S. wildfires have become larger, more frequent and more widespread in the past two decades, and the situation will become even worse in the future, a new study warns.

    "Projected changes in climate, fuel and ignitions suggest that we'll see more and larger fires in the future," said l...

    Winter Storms Bring Carbon Monoxide Danger to Homes

    With winter storms roaring through much of the United States this week, millions of Americans may face power outages that could put them at risk of carbon monoxide poisoning and fires as they try to keep warm, the U.S. Consumer Product Safety Commission warns.

    When the power goes out, many people use portable generators or other devices for heat and power, but improper use of such equipme...

    Wildfires Plus Heat Make Breathing Dangerous in America's West

    Wildfires and rising temperatures are exposing more and more Americans to an air pollution double-whammy of smoke and smog, a new study warns.

    Researchers found that over the past 20 years, a growing number of people in western states have been simultaneously exposed to high levels of two kinds of air pollution: Fine-particle pollution generated by

  • Amy Norton HealthDay Reporter
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  • January 12, 2022
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  • 12 Steps to the Best Holiday Gift: Health

    Give yourself and your loved ones the gifts of health and safety this holiday season, the U.S. Centers for Disease Control and Prevention suggests.

    The agency outlines 12 ways to do that, beginning with a reminder that washing your hands with soap and clean running water for at least 20 seconds helps prevent the spread of germs. That precaution is particularly important as the Omicron var...

    Heat Waves Far More Frequent Now Than in 1980s

    Large, simultaneous heat waves have become much more common in northern regions worldwide due to climate change and could have disastrous consequences, researchers warn.

    The investigators also found that these concurrent heat waves are becoming larger and hotter.

    "More than one heat wave occurring at the same time often has worse societal impacts than a single event," said lead stud...

    Silent Killers: Space Heaters, Generators Bring Carbon Monoxide Danger

    If you're among the many people who use space heaters and generators during the winter, you need to guard against fire and carbon monoxide (CO) hazards, the U.S. Consumer Product Safety Commission (CPSC) says.

    In the United States, that's especially true for Black Amer...

    Carbon Monoxide From Generators Can Be Silent Killer After Disasters

    The deadly tornadoes that devastated communities in multiple states this past weekend have destroyed many homes and left others without power.

    But if people turn to generators to manage in the aftermath, they should use caution, the U.S. Consumer Products Safety Commission (CPSC) warns.

    Portable generators can expose users to increased risk of

  • Cara Murez
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  • December 15, 2021
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  • Assistance Dogs Bring Big Boost to Deaf People

    Hearing dogs make a huge difference in deaf people's lives, a new British study shows.

    The dogs are trained to alert deaf people to everyday sounds such as doorbells, human voices, baby monitors and alarm clocks, as well as safety-related sounds such as smoke and intruder alarms. The animals also provide companionship and emotional support.

    The trial included 165 people in the Unite...

    It's Time to Replace Your Smoke Alarm Batteries

    Setting your clocks back an hour this Sunday also means it's time to replace the batteries in your smoke detectors and carbon monoxide alarms, the U.S. Consumer Product Safety Commission (CPSC) says.

    Working alarms are especially important because people are spending more time at home due to the pandemic, which means furnaces, fireplaces and other fuel-burning appliances are being used mo...

    Western Wildfires Are Making Easterners Sick: U.S. Study

    You might think that wildfires in the western United States would only affect folks in places like Colorado, California or Oregon.

    But a new study estimates that three-quarters of smoke-related deaths and visits to the emergency room for asthma in the United States happen east of the Rocky Mount...

    Wildfires Cause More Than 33,000 Deaths Globally Each Year

    Wildfires are killing people around the world -- even those with limited exposure to wildfire-related pollution, an international team of researchers reports.

    The new research revealed that short-term exposure to wildfire-related fine particulate matter (PM2.5) in the air is i...

    Double Trouble: Wildfires Can Raise COVID Risks

    The wildfire smoke now smothering wide portions of the United States isn't just stinging eyes and tightening chests -- it also might be contributing to the current surge of severe COVID-19 cases.

    Data from three Western states subject to frequent wildfires shows that COVID-19 cases and deaths increase with the amount of smoke pollution in the air, according to a new study.

    As wildfi...

    Wildfires Ravage Firefighters' Long-Term Physical, Mental Health

    Roaring, fast-moving blazes. Choking smoke. Fiery tornados. Thunderstorms and lightning.

    The Dixie Fire -- now the single largest wildfire in California history -- continues to spread, having burned through more than 750 square miles of forest land north of Sacramento.

    The astonishing spread of smoke from the fire, causing discomfort and illness to people hundreds or thousands of mi...

    Climate Change Worsens Wildfires, Bringing Poorer Health to All

    Smoke from wildfires burning along the West Coast is choking the entire United States, reminding everyone of the hazards of climate change.

    But that haze isn't just stinging your eyes and choking your breath -- it poses a direct threat to your health, experts say.

    Wildfire smoke has been shown to increase risk of heart attacks and strokes, as well as lung ailments like asthma, Ameri...

    Double Trouble: Wildfire Smoke Could Boost Odds for COVID's Spread

    Breathing in smoke from wildfires may significantly increase the spread of COVID-19, researchers say.

    The warning, from a new study of links between smoke-caused air pollution and SARS-CoV-2 infections, comes as firefighters battle 80 large wildfires in the western United States. The largest -- 300 miles south of Portland, Ore. -- covers over 500 square miles.

    For this study, resear...

    It's BBQ Season, Prime Time for Grill Fires

    If you're not careful, your grilling season could go up in flames, an expert warns.

    Each year, U.S. fire departments respond to about 5,700 residential barbecue fires, according to the Federal Emergency Management Agency's U.S. Fire Administration. Those fires result in thousands of emergency department visits and $37 million in damages a year.

    "The best way to prevent damages and i...

    Fireworks Deaths Spiked in Pandemic; Stay Safe This 4th

    The COVID-19 pandemic likely played a role in the 50% increase in deaths from fireworks in the United States last year, the U.S. Consumer Product Safety Commission (CPSC) says.

    Many public fireworks displays were canceled last summer due to the COVID-19 pandemic. That led many people to light rockets, sparklers and firecrackers in their own backyards, the agency said.

    The result: A...

    Is Your Family 'CO Safe' When Big Storms Hit?

    If you live in the path of hurricanes , the U.S. Consumer Product Safety Commission (CPSC) is urging you to be prepared.

    Deaths from carbon monoxide (CO) poisoning, fires and electric shock are common during severe weather events, according to the CPSC.

    Hurricane season in North America runs from June 1 through Nov. 30. The National Oceanic and Atmospheric Administration (NOAA) has ...

    Wildfires Are Changing the Seasonal Air Quality of the U.S. West

    Increasing numbers of wildfires are making poor air quality more common throughout the Western United States, according to a new study.

    The findings suggest that many cities may soon have trouble meeting air quality standards, said lead author Kai Wilmot, a doctoral student in atmospheric sciences at the University of Utah in Salt Lake City.

    Wilmot's team examined Western air qualit...

    Wildfire Smoke Can Trigger Eczema, Study Finds

    When wildfires choked the air and turned the skies orange throughout the American West in recent years, they caused a variety of health problems from coughs and runny noses to life-threatening heart attacks and strokes.

    But eczema and other skin issues were a result of the wildfires, too, according to researchers from the University of California, San Francisco (UCSF), and the University ...

    Wildfire Smoke Can Send Kids With Asthma to the ER

    The smoke from forest fires is sending children to emergency rooms with respiratory problems at higher rates than ever before, a new study finds.

    "Kids are particularly vulnerable to pollution from wildfires, so they can have asthma exacerbation and other respiratory problems," said senior researcher Tarik Benmarhnia, an associate professor of family medicine and public health at the Univ...

    Storm Alert: How to Keep Your Home Safe

    Winter weather can bring hidden dangers, the most deadly of which can include carbon monoxide poisoning and fires.

    As blizzards, tornadoes and severe storms batter the nation and many lose power and heat, the danger of carbon monoxide poisoning and fires from portable generators and other devices increase exponentially, the U.S. Consumer Products Safety Commission (CPSC) warns.

    Carb...

    'Spring Forward' This Weekend By Checking Your Home Smoke Alarms

    When you turn your clocks forward to Daylight Saving Time this weekend, take a few minutes to make your home safer.

    Change the batteries in your smoke and carbon monoxide (CO) alarms, the U.S. Consumer Product Safety Commission (CPSC) suggests. Unless these devices have sealed 10-year batteries, they require fresh batteries every year. It's also important to test them every month to make ...

    Wildfire Smoke Is Especially Toxic to Lungs, Study Shows

    Fine particles in wildfire smoke pose a far greater threat to the lungs than similar particles in vehicle exhaust and other types of air pollution, researchers report.

    These fine particles -- called PM2.5 -- have a diameter about 1/20th the size of a human hair and can get into the respiratory tract, enter the bloodstream and damage key organs.

    PM2.5 is the main component of wildfir...

    Mental Health Trauma Plagues Wildfire Survivors

    The 2018 wildfire that destroyed 239 square miles in Northern California, including the town of Paradise, left a lasting mental health crisis in its wake.

    Many residents who survived the so-called Camp Fire are now grappling with chronic post-traumatic stress disorder (PTSD) and depression, according to a new study in the International Journal of Environmental Research and Public Heal...