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Results for search "Pollution, Air".

26 Jul

Air Pollution and Life Expectancy

Even low concentrations of fine particle matter can cause heart and lung Ddisorders.

20 Nov

Air Pollution and Autism Risk

Prenatal exposure to a certain air pollutant may increase autism risk in children.

Health News Results - 99

TUESDAY, Nov. 12, 2019 (HealthDay News) -- Don't count on potted plants to keep your home's air clean.

Dispelling a common belief, researchers at Drexel University in Philadelphia found that natural ventilation does a far better job than houseplants in maintaining air quality in homes and offices.

"This has been a common misconception for some time. Plants are great, but the...

TUESDAY, Nov. 5, 2019 (HealthDay News) -- A global coalition of more than 11,000 scientists warns that planet Earth is facing a "climate emergency" that will cause "untold human suffering" unless drastic steps are taken.

The warming climate is already taking a toll on human health, causing widespread hunger and illness that will grow exponentially worse, said the warning's lead author...

WEDNESDAY, Oct. 30, 2019 (HealthDay News) -- Eco-friendly asthma inhalers could lower both greenhouse emissions and medical costs, according to a new British study.

Inhalers use hydrofluoroalkane (HFA) propellants to atomize and pump out the medication, but HFAs are potent greenhouse gases. And metered-dose inhalers are responsible for 3.9% of the carbon footprint of the National ...

WEDNESDAY, Oct. 30, 2019 (HealthDay News) -- Smoke from the wildfires raging in California poses a serious health risk -- even to those far away from the blazes, an expert warns.

"Smoke can present special health hazards to humans and pets, especially children, older adults and those with chronic respiratory problems such as emphysema, asthma, congestive heart failure, chronic obstruc...

FRIDAY, Oct. 18, 2019 (HealthDay News) -- Nurses trying to prevent infection of hospital patients could be putting themselves at risk of developing chronic lung disease, a new study warns.

The cleaners and disinfectants used to sterilize medical equipment and wash hospital surfaces appear to increase nurses' odds of developing chronic obstructive pulmonary disease (COPD), according to...

FRIDAY, Oct. 11, 2019 (HealthDay News) -- Certain eating habits, high levels of stress and exposure to pollution are among the greatest factors associated with acne, researchers say.

They studied links to acne in more than 6,700 people from six countries in Europe and the Americas. The analysis showed that many more people with acne consume dairy products each day than those without a...

THURSDAY, Oct. 10, 2019 (HealthDay News) -- Climate change could trigger much bigger heat waves by mid-century, U.S. researchers report.

Previous research has predicted that the number and intensity of heat waves will increase, but this study is the first to examine changes in their potential physical size.

"As the physical size of these affected regions increases, more peop...

TUESDAY, Oct. 1, 2019 (HealthDay News) -- Add this to the list of daily hazards taxi drivers face: A new study shows they are exposed to excessive levels of black carbon from diesel engines.

Taxi drivers experience higher levels of the pollutant than couriers, truckers, waste removal and emergency service workers, researchers say.

For the study, 140 professional drivers in ...

TUESDAY, Sept. 17, 2019 (HealthDay News) -- Air pollution can penetrate a pregnant woman's placenta and potentially threaten the health of a developing fetus, new research warns.

The study is "the first to show that air pollution particles can reach the fetal side of the placenta," said study author Hannelore Bove, a postdoctoral researcher with the Centre for Environmental Sciences a...

FRIDAY, Sept. 13, 2019 (HealthDay News) -- Exposure to higher levels of air pollution in a second pregnancy than in a first may increase the risk of preterm birth, a new study says.

U.S. National Institutes of Health researchers analyzed data from more than 50,000 women who gave birth in 20 hospitals in Utah between 2002 and 2010, as well as data on airborne pollutants the women were ...

FRIDAY, Sept. 6, 2019 (HealthDay News) -- The firefighters who flooded into Ground Zero on 9/11 put their lives on the line to help others. Now, a new study shows they are still paying the price for their selflessness.

Those who were first on the scene or worked for months among the ruins of the World Trade Center disaster in 2001 have an increased risk of heart disease, stroke and he...

TUESDAY, Sept. 3, 2019 (HealthDay News) -- Certain chemicals made by the body may have helped prevent lung disease in some first responders who were exposed to toxic dust after the World Trade Center was destroyed on Sept. 11, 2001, researchers say.

The investigators, from New York University School of Medicine, identified 30 metabolites -- chemicals made as the body breaks down fats,...

FRIDAY, Aug. 23, 2019 (HealthDay News) -- Breathing in smoggy air, especially in the colder months, may be especially taxing for the heart, new research out of Europe suggests.

Polish researchers found that high levels of air pollution were tied to spikes in procedures to open blocked heart arteries. This was especially apparent in winter, when pollution levels were highest, a new stu...

WEDNESDAY, Aug. 21, 2019 (HealthDay News) -- Air pollution -- especially the fine particles that you breathe into your lungs -- can shorten your life, a global study reports.

The new research found that short-term exposure to air pollution upped the daily risk of death from all causes. The risk of dying from heart disease, stroke and lung disease also rose with exposure to fine parti...

WEDNESDAY, Aug. 21, 2019 (HealthDay News) -- Tailpipe pollution might pose a real health threat to aging eyes, according to a new study out of Taiwan.

Researchers there found that exposure to high levels of two car exhaust pollutants nearly doubled the odds of age-related macular degeneration (AMD).

It's one of the most common causes of vision loss in older people.

TUESDAY, Aug. 20, 2019 (HealthDay News) -- As air quality declines, the prevalence of mental health conditions may rise, a large, new study suggests.

Looking at data on millions of people in the United States and Denmark, researchers found correlations between air pollution exposure and rates of certain psychiatric disorders. In both countries, poorer air quality was linked to a sligh...

TUESDAY, Aug. 13, 2019 (HealthDay News) -- Living in a more polluted area of the United States may be as damaging to your lungs as a pack-a-day cigarette habit, according to a new long-term study.

Ozone air pollution -- the type that's increasing due to climate change -- leads to more emphysema-like changes in the lungs than other forms of air pollution, the study found.

S...

THURSDAY, July 25, 2019 (HealthDay News) -- Despite improved air quality since the 1990s, pollution still causes lung disease, heart attacks and strokes that kill more than 30,000 Americans each year, a new study estimates.

Researchers looked at concentrations of fine pollution particles known as PM2.5 across the country from 1999 to 2015. These tiny particles -- 30 times smaller than...

THURSDAY, July 25, 2019 (HealthDay News) -- The danger that air pollution poses to the hearts and lungs of adults is well-documented, but new research suggests that newborns are also at risk.

Infants of mothers who were exposed to high levels of air pollution in the week before giving birth were more likely to end up in the newborn intensive care unit (NICU).

"Short-term exp...

WEDNESDAY, July 10, 2019 (HealthDay News) -- Most people consider their bed a safe haven, but new research suggests your body heat might trigger the release of potentially harmful chemicals from your mattress.

Mattresses are known to release minute amounts of gaseous chemicals called volatile organic compounds (VOCs). These VOCs come mainly from the polyurethane used in the mattress, ...

TUESDAY, July 2, 2019 (American Heart Association News) -- Pregnant women receive a lot of instructions to ensure the healthiest possible baby: what to eat and drink, what to avoid, which vitamins to take, which activities to avoid and more.

But what about breathing?

Researchers have long been concerned about air pollution's effects on pregnancy, with possible consequences...

THURSDAY, June 27, 2019 (HealthDay News) -- In yet another finding that shows air pollution is bad for more than just your lungs, a new study suggests long-term exposure could raise your risk of high blood pressure and metabolic syndrome.

Metabolic syndrome includes a number of health conditions that increase the risk of heart disease, stroke and diabetes.

In this study, res...

MONDAY, June 10, 2019 (HealthDay News) -- One simple change in your diet -- replacing beef with poultry -- could go a long way toward curbing climate change, research shows.

Beef is the largest dietary contributor to greenhouse gases for average people, and replacing it can halve a diner's food-based carbon footprint and improve health, according to findings presented Monday at the Amer...

THURSDAY, June 6, 2019 (HealthDay News) -- Before you book that next trip, you might want to check the air pollution levels of the city you choose as your vacation destination.

A new study finds that just a brief visit in cities with bad air can lead to breathing problems that may take at least a week to subside.

Researchers assessed the lung and heart health of 34 healthy y...

THURSDAY, May 30, 2019 (HealthDay News) -- Recent forest fires in the western United States have put a spotlight on a fire-management approach called controlled burning. Health researchers are weighing in, too, saying controlled burns pose less of an air pollution risk to children than wildfires.

Controlled, or prescribed, burns are done to reduce levels of material that can feed wild...

WEDNESDAY, May 29, 2019 (HealthDay News) -- Clean-air taxi rules in New York City increased cabs' fuel efficiency and reduced air pollution, a new study says.

Legislation introduced in 2006 required at least 9% of new medallions, or licenses, for yellow cabs be set aside for hybrid or compressed natural gas vehicles. It also encouraged companies to purchase low-emission taxis.

...

WEDNESDAY, May 22, 2019 (HealthDay News) -- Significant but uneven improvements in air quality have greatly reduced U.S. deaths related to air pollution over the past decade, a new study shows.

But researchers are concerned that climate change and regulatory rollbacks under the Trump administration will wipe out those advances and put thousands more lives at risk from bad air every ye...

WEDNESDAY, May 22, 2019 (HealthDay News) -- Women with chronic obstructive pulmonary disease (COPD) appear to have a harder time than men with the progressive lung disorder, a new study suggests.

Smoking is its leading cause, and while women report smoking less than men, those with COPD have more trouble breathing, more frequent flare-ups and a poorer quality of life, researchers foun...

TUESDAY, May 21, 2019 (HealthDay News) -- Air pollution levels have been declining for years, and researchers can now show that cleaner air is linked to fewer kids developing asthma.

The new study looked at nine California communities. The researchers found that reductions in certain pollutants were tied to about a 20% reduction in the odds of children developing asthma, a chroni...

TUESDAY, May 7, 2019 (HealthDay News) -- Tackling climate change makes economic sense, a new report claims.

The cost of cutting carbon emissions -- enough to meet the goals of the Paris Climate Agreement -- would be offset by reductions in health problems and deaths caused by air pollution, the researchers found.

"These health 'co-benefits' of climate change policy are wide...

MONDAY, May 6, 2019 (HealthDay News) -- As e-cigarettes gain fans, children may be losing out. New research suggests that vaping parents expose children to secondhand fumes that may be as harmful as tobacco smoke.

Nearly 5% of U.S. adults living with children use e-cigarettes, according to the study. And many of those kids have asthma.

"Although e-cigarette aerosols are...

FRIDAY, May 3, 2019 (HealthDay News) -- Trees are cool -- and for cities, the more, the better.

That's because cities are heat islands, meaning they're significantly hotter than the rural and semi-rural areas around them.

Trees help reduce this heat island effect, and the cooling effect is strongest in neighborhoods with large numbers of trees, researchers discovered.

...

WEDNESDAY, April 10, 2019 (HealthDay News) -- Traffic pollution causes about 4 million new asthma cases in children worldwide each year, new research shows.

Two-thirds of these kids live in urban areas, according to the study by researchers at George Washington University in Washington, D.C.

"Our findings suggest that millions of new cases of pediatric asthma could be prev...

WEDNESDAY, April 10, 2019 (HealthDay News) -- Living near a major road may significantly increase a young child's risk of developmental delays, a new study claims.

It also found that children whose mothers were exposed during pregnancy to high levels of specific types of traffic-related air pollution had slightly higher odds of developmental delays.

"Our results suggest that...

MONDAY, March 11, 2019 (HealthDay News) -- Air pollution caused mainly by white Americans has the greatest impact on black and Hispanic Americans, a new study says.

"Similar to previous studies, we show that racial-ethnic minorities are exposed to more pollution on average than non-Hispanic whites," said lead author Christopher Tessum, a research scientist at the University of Washing...

MONDAY, March 11, 2019 (HealthDay News) -- A toxic byproduct of Agent Orange is still widespread in Vietnam's soil and water and is getting into food supplies, a new study claims.

Agent Orange was a chemical defoliant widely used by the U.S. military during the Vietnam War from 1962 to 1975. The herbicide contained dangerous dioxins.

"Existing Agent Orange and dioxin researc...

FRIDAY, Feb. 1, 2019 (HealthDay News) -- Forests are changing in ways that could mean they emit more gases that contribute to smog, acid rain and respiratory problems, a new study suggests.

"This study has profound implications for future air quality. Human activities, such as fire suppression, fertilizer use and climate change, are causing forest populations to shift from stands of ...

WEDNESDAY, Jan. 30, 2019 (HealthDay News) -- Americans who live and work in counties with dirty air have a shorter life expectancy and are more likely to die from a stroke, a new study suggests.

For the study, researchers analyzed health and air pollution data gathered from nearly 1,600 counties across the United States between 2005 and 2010. The study focused on adults aged 35 and ol...

WEDNESDAY, Jan. 23, 2019 (HealthDay News) -- Rising ozone levels and air pollution may be sending more people to U.S. emergency rooms with breathing problems, a new study finds.

In fact, increased ozone levels, a main component of smog, sent people of all ages to emergency rooms, the researchers found.

For each increase in ozone of 20 parts per billion, emergency room visits...

MONDAY, Jan. 21, 2019 (HealthDay News) -- Air pollution may not only make it hard to breathe, but it may also make you unhappy, a new study suggests.

In China, air pollution reportedly causes an average of 1 million premature deaths each year and costs its economy $38 billion.

But it also affects people's happiness, according to researchers led by Siqi Zheng. She is an assoc...

WEDNESDAY, Jan. 16, 2019 (HealthDay News) -- Climate change is already having clear effects on human health, according to a new review that describes the situation as a "health emergency."

"Climate change is causing injuries, illnesses and deaths now from heat waves, infectious diseases, food and water insecurity, and changes in air quality, among other adverse health outcomes," said ...

MONDAY, Dec. 31, 2018 (HealthDay News) -- One of your New Year's resolutions should be to be good to your skin, and dermatologists have 10 ways to help.

"All the stresses and excesses of the holidays can leave your skin in bad shape, which makes you feel low, too," said Dr. Megan Rogge, an assistant professor of dermatology the University of Texas Health Science Center at Houston.

...

THURSDAY, Dec. 20, 2018 (HealthDay News) -- A common houseplant to help keep your home's air cleaner and safer?

Scientists report they have genetically altered pothos ivy to filter certain hazardous chemicals from household air.

Many people use HEPA air filters to reduce levels of allergens and dust particles in their homes. But the molecules of the chemicals benzene and chl...

MONDAY, Nov. 19, 2018 (HealthDay News) -- Traffic-related air pollution may play a role in development of autism, new research suggests.

A Canadian study found that exposure to a common air pollutant during pregnancy was tied to higher odds of a child being diagnosed with autism by age 5.

That pollutant, nitric oxide, is associated with traffic pollution, the researchers not...

TUESDAY, Nov. 6, 2018 (HealthDay News) -- The first drug to combat farting in livestock has been approved by the U.S. Food and Drug Administration.

Yes, you read that right: When fed to beef cattle under specific conditions, Experior results in less ammonia gas released by the animals and their waste.

"Today we're announcing the approval of the first animal drug that reduce...

WEDNESDAY, Oct. 24, 2018 (HealthDay News) -- Children with asthma who live in areas with dirty air require emergency medical care more often than those with less exposure to air pollution, a new study finds.

The Columbia University study included nearly 200 children with asthma in New York City, ages 7 to 8. They came from middle-class families in four of the city's five boroughs: the...

WEDNESDAY, Oct. 24, 2018 (HealthDay News) -- Polluted air may trigger as many as 33 million asthma-related emergency room visits globally each year, a new study finds.

"Millions of people worldwide have to go to emergency rooms for asthma attacks every year because they are breathing dirty air," said study lead author Susan Anenberg, of George Washington University in Washington, D.C....

FRIDAY, Oct. 19, 2018 (HealthDay News) -- Government corruption is Americans' biggest concern, a new survey contends, but worries about the environment are also a dominant fear.

The 5th annual Survey of American Fears from Chapman University in Orange, Calif., was based on a nationally representative sample of 1,190 U.S. adults and conducted in June-July of this year. People were aske...

THURSDAY, Oct. 18, 2018 (American Heart Association) -- Exposure to the main ingredient in smog may be linked to a type of bleeding stroke, according to new research.

Studies have shown an association between clot-caused ischemic stroke, the most common type, and fine particulate matter such as air pollution from car exhaust. But few, if any, have investigated how air pollution like...

THURSDAY, Oct. 11, 2018 (HealthDay News) -- The diabetes drug metformin may offer protection from heart attacks caused by smog, preliminary research suggests.

Working with human lung tissue and mice, Northwestern University researchers found that metformin reduces pollution-triggered inflammation linked to heart attack and stroke.

"These findings suggest metformin as a poten...

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