Evidence suggests higher levels of iron in pulmonary macrophages heightens the risk of infectious exacerbations. A new report yielded fresh insights into the role of pulmonary iron in chronic obstructive pulmonary disease (COPD), suggesting that excess iron in pulmonary macrophages may increase the risk of recurrent airway infection. Writing in the journal Respiratory Research, corresponding author…
An international team of researchers has published a new framework, dubbed the Rome proposal, for defining and classifying exacerbations of chronic obstructive pulmonary disease (COPD). “The ‘Rome Proposal’ represents an important milestone for better understanding and treating a very important and troubling component of COPD progression and, the prospect for more accurate treatment and better…
Carrot Releases New Smoking Cessation and Cost Savings Data from Participants in the Pivot Smoking Cessation Program Carrot Inc., a leader in helping people quit tobacco, today released compelling data gathered from users of Pivot, its clinically proven tobacco cessation platform that integrates an easy-to-use app, an interactive sensor, human coaching, pharmacotherapy, and behavioral science. Almost 15,000…
Smokers who kick the habit before age 45 can nearly eliminate their excess risk of dying from lung or other cancers, a new study estimates. It’s well-established that after smokers quit, their risk of tobacco-related cancers drops substantially over time. Researchers said the new findings underscore the power of quitting as early as possible. Among…
Changes in voice and breath are significantly correlated with changes in symptoms scores for chronic obstructive pulmonary disease (COPD), with voice signatures detectable even before the symptoms are present. This was among the findings of research presented at the CHEST 2021 Annual Meeting, held live in Orlando, FL, and virtually, October 17 to 20. Study…
Rules Provide Additional Information on the Requirements for Future Premarket Tobacco Product Applications and Substantial Equivalence Reports On October 4, the U.S. Food and Drug Administration issued two final rules for the premarket review of new tobacco products. These foundational rules provide additional information on the requirements for the content, format and review of Premarket Tobacco Product…
Millions of people around the world have been vaccinated against COVID-19. Most people experience mild or no side effects after vaccination. Severe side effects are rare for the three COVID-19 vaccines approved in the United States. Currently, the latest scientific evidence suggests that people with asthma are not at an elevated risk of developing side…
Millions of adults in the United States have chronic obstructive pulmonary disease (COPD), and just as many are developing it. But many of them are unaware, according to the National Heart Lung and Blood Institute. One question many people with COPD have is, “How long can I live with COPD?” There’s no way to predict the exact…