Articles on Asthma

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Human metapneumovirus, or HMPV, peaks in North America from February to May, just on the heels of flu season. martin-dm/E+ via Getty Images

Human metapneumovirus, or HMPV, is filling ICUs this spring – a pediatric infectious disease specialist explains this little‑known virus

Similar to the patterns seen with COVID-19, flu and RSV, HMPV is making a comeback after years of being repressed by people wearing masks and social distancing.
Only one antiviral medication is approved by the FDA for RSV treatment, and it is administered through a nebulizer. BonNontawat/iStock via Getty Images Plus

RSV treatments for young children are lacking, but the record 2022 cold and flu season highlights the urgency for vaccines and other preventive strategies

While RSV can become severe for any child, it poses a particularly serious threat for the youngest babies and for high-risk children.
Even with optimal treatment, asthma and COPD patients encounter unpredictable flareups of their conditions, which can become life-threatening and need immediate medical attention. (Shutterstock)

Listening to asthma and COPD: An AI‑powered wearable could monitor respiratory health

Researchers are developing an AI-powered device to detect asthma and COPD symptoms in real-time for faster treatment. The ‘patch’ listens to airway sounds, but filters out speech to protect privacy.
Low-cost air-ventilation systems have been installed in many classrooms across the U.S. to help reduce COVID-19 transmission. Halfpoint Images/Moment via Getty Images

COVID‑19 has spurred investments in air filtration for K‑12 schools – but these technologies aren’t an instant fix

Air-ventilation upgrades have been badly needed in U.S. classrooms since long before the pandemic. Low-tech filtration systems that cost about the same as a textbook per student can make a big difference.
Children’s early interactions with their environment are essential for the immune systems to learn to differentiate between safe versus dangerous disease-causing microbes. (CDC/Cade Martin)

A year of COVID‑19 lockdown is putting kids at risk of allergies, asthma and autoimmune diseases

COVID-19 prevention measures are at odds with guidelines for healthy development of children’s immune systems. The result may be a cluster of youth with more allergies, asthma and autoimmune disease.

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