All articles tagged with #asthma
A widely used asthma medication may enhance the effectiveness of cancer immunotherapies, potentially improving patient responses when used in combination, though further clinical validation is needed.
Experts warn that candles, diffusers and other scented products release VOCs and nanoparticles that can impair lung function and worsen respiratory issues; to minimize risk, choose fragrance products that are phthalate-free, ensure good ventilation, and consider safer, non-fragrance alternatives to keep your home feeling fresh without polluting the air.
Big Blue View compiles the New York Giants' March 23 headlines, including Odell Beckham Jr.'s NFL comeback bid tied to the Fanatics Flag Football Classic, Cam Skattebo's apology for remarks about CTE and asthma, plus draft and roster analysis pieces and related Giants news.
Giants running back Cam Skattebo apologized on Instagram after calling CTE an 'excuse' and labeling asthma as 'fake,' saying it was a lapse in judgment and he didn’t mean to downplay head trauma or asthma.
Giants running back Cam Skattebo apologized for remarks downplaying CTE and asthma, calling them a lapse in judgment and saying he didn’t intend to minimize serious health issues; he pledged to be more mindful going forward.
Long Island's snowy, wet winter is expected to fuel an intense tree pollen season this spring, with early bloom and rising pollen counts already appearing. Doctors advise preemptive use of nasal steroids or antihistamines and practical steps to minimize exposure (close windows, use AC, air filters, and shower before bed), especially for those with asthma or respiratory conditions.
Hamilton County is seeing an asthma surge, with about 31,000 adults and 7,300 children affected, and prevalence rising from 9.4% in 2019 to 13% in 2021. Experts point to outdoor triggers like mold after rain and thunderstorms, plus pollen and weather patterns, as possible drivers. The piece notes a new FDA-approved treatment, Extensure from GSK, aimed at reducing ER visits and hospitalizations for severe asthma, and emphasizes monitoring symptoms and regular follow-ups with a primary care doctor.
A Danish study finds that burning candles releases vast numbers of ultrafine particles (about 7–8 nanometers) and gases like nitrogen dioxide and PAHs, in some cases more than cooking, and these tiny particles can penetrate deep into the lungs and potentially the bloodstream. Even mild asthma showed measurable inflammation after exposure. To reduce risk, use LED candles, burn fewer candles, place them away from drafts, trim wicks, and ventilate the room after use; indoor air quality matters for everyone, especially those with respiratory conditions.
A Yale-led study shows that how quickly nasal cells mount an interferon response to rhinovirus largely determines cold severity: a rapid response can limit infection to under 2% of nasal cells and cause mild or no symptoms, while a blocked or delayed response can let around 30% of cells become infected, leading to mucus production and inflammation. Researchers say other factors—bacteria, genetics, chronic illness, and prior immunity—also influence outcomes, and real-life confirmation is needed. The findings could eventually guide therapies that target inflammation to reduce symptoms.
New evidence suggests long COVID is associated with persistent immune dysregulation that may drive new allergic conditions. Studies link SARS-CoV-2 infection to higher risks of asthma, allergic rhinitis, and chronic rhinosinusitis, with vaccination offering protection. Some researchers also point to mast cell activation syndrome as part of long COVID's allergic manifestations. Clinicians report anecdotal and clinic-based increases in allergies post-COVID and call for early screening, biomarker research, and prospective trials to prevent or modify these outcomes.
Case Western Reserve University researchers propose that asthma is driven by 'pseudo leukotrienes'—leukotriene-like molecules formed when free radicals oxidize lipids—rather than traditional leukotrienes. These molecules were found at higher levels in asthma patients and tracked with disease severity, suggesting they could serve as biomarkers and that therapies aimed at preventing radical formation (instead of just blocking receptors) might more precisely treat inflammation. The findings could also influence treatment of other inflammatory diseases and potentially neurological conditions.
Research links thunderstorms to increased asthma attacks, with data showing a significant rise in ER visits during storm days, highlighting the need for asthma patients to take extra precautions during stormy weather.
New research challenges the long-held belief that leukotrienes are the main cause of asthma inflammation, suggesting that 'pseudo leukotrienes' formed through free radical processes may be the real culprits, potentially leading to new treatment approaches targeting these molecules.
The closure of a coal plant in Pennsylvania led to a 41% decrease in children's asthma-related ER visits and a 20.5% drop in respiratory visits overall, highlighting significant public health benefits from reducing fossil fuel emissions and supporting global moves away from coal energy.
A new inhaler called Airsupra, which combines a bronchodilator and an anti-inflammatory steroid, has been shown to significantly reduce severe asthma attacks and steroid use compared to albuterol alone, potentially changing how mild asthma is treated by addressing both symptoms and underlying inflammation simultaneously.