The nation's allergists help adults and children learn if they are at risk for asthma or exercise-induced bronchoconstriction (EIB) as the American College of Allergy, Asthma and Immunology (ACAAI) conducts its 15th annual Nationwide Asthma Screening Program. The program, which launches in May during National Asthma Awareness Month, offers free screenings at more than 200 locations across the country for people who have symptoms such as wheezing, coughing and shortness of breath that occur frequently, during exercise or at night...

For most people with asthma, a couple of puffs from an inhaler filled with steroids makes breathing easy. But if their lungs become resistant to the calming effect of that medicine, they live in fear of severe asthma attacks that could send them to the hospital - or worse. Now, ...

Engineered nanomaterials, prized for their unique semiconducting properties, are already prevalent in everyday consumer products - from sunscreens, cosmetics and paints to textiles and solar batteries - and economic forecasters are predicting the industry will grow into $1 trillion business in the next few years...

Despite longstanding recommendations for children with asthma to avoid tobacco smoke, many youths are still exposed to secondhand smoke and their health suffers because of it, according to a study presented at the Pediatric Academic Societies (PAS) annual meeting in Boston...

Free crystalline silicon dioxide, or silica, is one of the most common minerals worldwide. It is used to manufacture many items, including glass, bottles, ceramics, but it is also a common additive in the production of foods where it is primarily used as a flow agent in powdered foods or ...

Patients with advanced chronic obstructive pulmonary disease (COPD) and shortness of breath found that opioids provided relief and improved their quality of life, states an article in CMAJ (Canadian Medical Association Journal). However, physicians are reluctant to prescribe opioids for this condition, meaning many people will not benefit from this ...

Scientists from the University of Southampton and Synairgen, a respiratory drug development company spun out from the University, can announce positive data from its Phase II clinical trial, into the effectiveness of the drug SNG001 (inhaled interferon beta) for asthma patients. This pioneering trial investigated the potential for SNG001 to ...

Older adults may be at increased risk of being hospitalized for lung and heart disease, stroke, and diabetes following long-term exposure to fine-particle air pollution, according to a new study by researchers at Harvard School of Public Health (HSPH). It is the first study to look at the link between ...