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People with asthma and other lung diseases are at increased risk for serious complications from COVID-19, caution experts from the American Lung Association.

"Everyone's health is at risk from COVID-19, and those living with a lung disease or who are immunocompromised may be more vulnerable to the impacts of the virus," said Dr. Albert Rizzo, the association's chief medical officer.

As hospitals give more and more COVID-19 patients albuterol to help them breathe, people with asthma may have a hard time getting an inhaler.

The American College of Allergy, Asthma and Immunology (ACAAI) said some areas of the United States are experiencing shortages of albuterol inhalers, and the shortage may spread.

But Dr. Michael Blaiss, exe...

If you have asthma, you are among those at greatest risk in the coronavirus pandemic and must take precautions, the American College of Allergy, Asthma and Immunology (ACAAI) says.

It's important to keep your asthma well-controlled, so continue your medications. No asthma medications -- including inhaled corticosteroids and biologics -- have been shown to increase the risk of getting ...

Asthma and allergy drug montelukast -- sold as a generic and under the brand name Singulair -- will get a "boxed warning" over potential ties to neuropsychiatric effects, the U.S. Food and Drug Administration announced on Wednesday.

The drug has long carried a warning that it has been linked with an increased risk of "agitation, depression, sleeping problems, and suicidal thoughts and...

If you child has allergies or asthma, you need to take that into consideration when selecting a summer camp.

"Parents and kids alike who are dealing with asthma or severe allergies need to know there's a good fit and that the child's medical needs are being met," said Dr. J. Allen Meadows, president of the American College of Allergy, Asthma and Immunology.

"Take the time to...

Lung diseases have been striking more people around the world in the past 30 years, new research shows.

And being from poor regions is the most important risk factor for respiratory trouble, the scientists added.

Aging and risk factors such as smoking, pollution and overweight/obesity are among the other major risk factors for chronic lung diseases, according to the analysi...

A key to your baby's asthma risk may be as close as your laundry room.

Canadian research shows that an infant's exposure to household cleaning products in the first few months of life is tied to heightened odds for asthma by age 3.

Babies may be especially vulnerable because they "typically spend 80% to 90% of their time indoors, and are especially vulnerable to chem...

Valentine's Day is a great opportunity to shower your loved one with gifts, but some may do more harm than good.

"If you want to impress your beloved this year, take a pass on gifts that cause sneezing and wheezing," said allergist Dr. J. Allen Meadows, president of the American College of Allergy, Asthma and Immunology (ACAAI).

"Once you have an understanding of your vale...

Taking higher doses of vitamin D during pregnancy doesn't appear to offer any protection against asthma in children, a new study finds.

The study, a follow-up to one done three years ago, looked at 6-year-old children whose mothers had taken extra vitamin D while they were pregnant. The hope was that taking extra vitamin D when the baby's lungs are developing during pregnancy might p...

People with persistent asthma could be at 1.5 times higher risk of developing a heart rhythm disorder called atrial fibrillation than those without asthma, new research shows.

The study used data collected on 6,615 people in six areas around the country who were followed for nearly 13 years. When the study started, none of the participants had heart disease. Researchers concluded tha...

Lung illnesses and deaths from vaping have been grabbing headlines for months, and now two new studies offer fresh evidence pointing to long-term respiratory concerns.

The studies link the use of electronic cigarettes to asthma and chronic obstructive pulmonary disease (COPD).

"These studies add to the body of evidence on the relationship between electronic cigarette use a...

Microbes that live in a child's upper airway could be linked to severe asthma attacks, new research suggests.

For parents, it's an all-too familiar scene: A child's seemingly harmless cough quickly escalates to wheezing, gasping and an urgent need for emergency treatment. Asthma is the leading chronic disease in kids and third-most common cause of hospitalization among those under 15,...

As if the news on vaping wasn't bad enough, a new study suggests that e-cigarette users are also at significantly higher risk of chronic lung diseases such as asthma, bronchitis, emphysema and COPD.

Those risks rose even higher if vapers also smoked tobacco, researchers said.

"What we found is that for e-cigarette users, the odds of developing lung disease increased by about...

When people are breathing cleaner air, their health generally improves -- rapidly, in some cases, a new review shows.

The report, from the Environmental Committee of the Forum of International Respiratory Societies (FIRS), details some of the evidence on air quality and human health. Overall, it concludes, people can reap a range of benefits when air pollution is cut -- from fewer as...

Poorly controlled asthma during pregnancy puts mothers and their babies at increased risk for serious complications, a new study finds.

Researchers analyzed more than 100,000 pregnancies in more than 58,000 women with asthma in Canada.

Compared to those whose asthma was well-controlled, women who had severe asthma symptoms during pregnancy were 17% more likely to have hi...

Asthma or allergies can put a damper on holiday gatherings. But there are ways you can stay healthy, the American College of Allergy, Asthma and Immunology says.

"Everyone wants this time of year to be picture-perfect. But when there are runny noses, itchy eyes and sneezing involved, the picture is less than ideal. There are steps you can take to make your celebrations more fun and jo...

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 Health Service (NHS) in the United Kingdom, t...

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 obstructive pulmonary disease (COPD) and others," sa...

Excess weight is hard on the heart, but new research shows it may also harm your lungs.

The study found that higher amounts of fat collect in the airways of overweight and obese people, which may help explain why they're more likely to have wheezing and asthma.

In the study, the investigators analyzed lung samples donated by 52 people for research after their death. Of those...

A new 3-in-1 asthma drug inhaler may provide better and easier control of symptoms for tough-to-treat patients, two new studies suggest.

The two phase 3 trials involved more than 2,500 asthma patients across 17 countries. Patients tested out an inhaler that contained three drugs: A steroid preventer to control inflammation; a long-acting bronchodilator to keep airways open; and a drug...

New research suggests that anxiety and depression can make it hard for some kids to manage their asthma.

Young patients with all three conditions ended up in the emergency room nearly twice as often as kids who only struggle with asthma, the study found.

"Asthma self-management is complex, requiring recognition of symptoms, adherence to medication and avoidance of triggers,...

More Americans use marijuana to help them cope with an illness than just to get high, a new study finds.

Nearly 46% of those who use pot say they do so because of a medical condition, compared with 22% who say they use marijuana for recreation.

And only 36% of those with a medical problem say they use pot to get high, compared with 58% of other users, resear...

Black licorice, banana pudding and other flavored electronic cigarette liquids may make respiratory diseases like asthma worse, a new international study finds.

Vaping has surged in recent years, especially among young people. An estimated 9% of 18- to 24-year-olds use e-cigarettes in the United States.

The new study comes just after the Trump administration announced ...

Good family relationships may help buffer asthma's effects in children facing difficult neighborhood conditions, a new study says.

It's known that neighborhood environmental factors such as pollution and allergens can affect the wheezing and breathing children with asthma. But less has been known about the impact of social conditions such as family relationships.

In this stu...

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 the width of a human hair -- come from the ...

In an effort to improve the lives of millions of people with asthma, researchers say they've completed the first mapping of lung and airway cells, which may lead to new therapies for the common lung condition.

The mapping reveals differences between airways in people with and without asthma, and in how lung cells communicate with one another, the study authors said.

Unders...

If you or a family member has asthma, your doctor has most likely mapped out the steps you need to take to treat an asthma flare.

Creating a healthier home by minimizing your triggers can be as effective as medication for reducing symptoms and flares, according to a study from the American Academy of Pediatrics.

Triggers include indoor pollutants like cigarette smoke and ga...

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.

Between 2009 and 2015, the fuel effic...

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 chronic airway disease.

"The findings ...

A widely used type of asthma medication may not work in more than half of patients who are prescribed it, new research shows.

Inhaled corticosteroids, which are designed to reduce airway inflammation, are recommended for all patients with persistent asthma.

But this medication's effectiveness may be limited to a type of inflammation that occurs in far fewer patients than onc...

Summertime can bring asthma sufferers a lot of misery, but lung experts say watching for warning signs of breathing trouble can guard against serious complications.

"As the leading organization working to save lives by improving lung health, we think it's crucial for people with asthma to know as much as they can about the disease," said Dr. David Hill, volunteer medical spokesperson ...

Many children deal with chronic health issues -- but it doesn't mean they can't enjoy life as much as other kids, a new study finds.

Researchers found that among more than 1,200 5- to 9-year-olds, those with some of the most common childhood ills were no less happy with their lives than other kids.

They said the findings highlight an important point: Kids aren't "defined" by...

Asthma inhalers can't do the job if they're not used correctly. And that's an issue for many children, U.S. researchers say.

"We know from past studies that both parents and children overestimate the ability of children to properly use their inhaler," said study author Dr. Anna Volerman, from the University of Chicago.

The study included 65 pairs of parents and children, age...

Even though asthma is common in the United States, there are many misconceptions about the respiratory disease, an allergy/immunology expert says.

"Asthma is a serious condition that affects more than 26 million Americans -- more than 8% of the population," Dr. Todd Mahr, president of the American College of Allergy, Asthma and Immunology, said in a college news release.

Many children with asthma don't use their inhalers properly and don't get a full dose of medicine, researchers report.

They evaluated inhaler use among 113 children between the ages of 2 and 16 who were hospitalized for asthma. Such patients are at highest risk for complications and death from asthma.

At least one crucial step in inhaler technique was missed by 42% of th...

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 prevented in cities around the world by reducing a...

Kids with poorly controlled asthma struggle in school, especially those who are ethnic minorities, a new study reports.

Researchers evaluated asthma and allergy status, lung function and school performance of 216 black, Hispanic (Latino) and white children in a U.S. city.

Those with a greater number of daily asthma symptoms had more absences, less school work completed and p...

The first generic version of the widely used Advair Diskus inhaler for asthma and chronic obstructive pulmonary disease (COPD) has won U.S. Food and Drug Administration approval.

This approval "is part of our longstanding commitment to advance access to lower cost, high-quality generic alternatives," said Dr. Janet Woodcock, director of the FDA's Center for Drug Evaluation and Researc...

Fish oil did not improve asthma control in overweight/obese young people with uncontrolled disease, a new study shows.

It included 98 participants, aged 12 to 25, who had diagnosed asthma but poor asthma control, despite using a daily inhaled corticosteroid.

Three-quarters of the participants took four grams of fish oil a day for six months. The others took a soy oil placebo...

Add another danger that e-cigarettes pose to teenagers: A new study finds secondhand exposure to vaping may raise the chances of asthma attacks in adolescents with the respiratory condition.

Middle school and high school students with asthma were 27 percent more likely to have suffered an asthma attack if they'd been exposed to vapor from someone else's e-cigarette use, the researcher...

For many city-dwelling teens with asthma, their chronic lung disease may go undiagnosed and untreated, a new study finds.

According to a survey of more than 33,000 New York City high school students, 20 percent reported having asthma-like symptoms, but were not diagnosed with the illness.

The researchers also found that teenage girls and Asian-Ame...

A 6-year-old boy with severe asthma wasn't responding to the usual treatments. It was only when family members stopped smoking marijuana at home that his breathing got better, according to his doctor.

The boy's case shows that exposure to secondhand pot smoke can worsen asthma in children who have a marijuana allergy, a new study reports.

The child's relatives frequently smo...

Do so-called hypoallergenic dogs really protect you against asthma?

Many dog-lovers believe it, but Swedish researchers found no evidence that "allergy-friendly" breeds -- such as poodles and miniature Schnauzers -- actually lower the risk for the wheezing lung disease.

Previous studies have shown that growing up with dogs can reduce a child's asthma risk, but researchers w...

The wheezy lung disease asthma is yet one more problem linked to excess weight in childhood, a new study suggests.

The research contends that as many as 10 percent of pediatric asthma cases in the United States could be avoided if childhood obesity were eliminated.

"There are very few preventable risk factors for asthma -- obesity may actually be the only one. About 6 to 8...

The "hygiene hypothesis" holds that early exposure to a variety of microorganisms may decrease the risk for chronic inflammatory diseases, like asthma.

Two Swedish studies that tracked 650,000 children found that exposure to farm animals and even dogs can have this kind of beneficial effect. Living on a farm cut kids' asthma rate by half. Just having a dog in baby's first year was lin...

If you live in Maine and you've never experienced hay fever, new research predicts that climate change has an unwelcome surprise in store for you.

Warmer temperatures in the northern United States will allow ragweed -- the plant that triggers hay fever -- to flourish in areas it's never been before. About 35 years from now, the study predicts, ragweed will be found in New Hampshire, M...

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 Bronx, Brooklyn, Manhattan and Queens.

...

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.

"Our findings suggest that policie...

In the flooding and devastation left by Hurricane Michael, Americans faced with the clean-up are facing a new health threat: mold.

Mold-related illnesses are a serious concern following severe flooding in the path of the storm, say experts from the University of Connecticut School of Medicine.

"Where there's dampness and water, there's mold," said Paula Schenck, of the divi...

Children with asthma are at increased risk for childhood obesity, a new study suggests.

Obesity is widely regarded as a risk factor for asthma, but these new findings suggest the reverse is true, too, according to the researchers.

The study authors analyzed data from more than 21,000 children in nine European countries who were diagnosed with asthma at ages 3 to 4 years old ...