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Brain MRI scans displayed on a diagnostic imaging sheet.

Severe Asthma Linked to Differences in Brain Structure

September 2026

People with severe asthma showed differences in brain structure compared with people whose asthma was well controlled.

Brain MRI scans displayed on a diagnostic imaging sheet.

Severe Asthma Linked to Differences in Brain Structure

People with severe asthma showed differences in brain structure compared with people whose asthma was well controlled.

Wildfire smoke covering a city and increasing exposure to harmful fine particulate air pollution.

Wildfire Smoke Linked to Greater Health Risks Than Other Pollution

Wildfire smoke is linked to greater cardiopulmonary and cancer mortality harms than other fine particulate pollution.

Adult smoking inside a car with a young child seated in the back, illustrating second-hand smoke exposure.

Second-Hand Smoke Linked to 1.66 Million Global Deaths

Second-hand smoke exposed 2.71 billion people globally in 2023 and contributed to an estimated 1.66 million deaths.

Older adult completing a breathing test to assess lung function.

Could Small Airway Testing Help Track Asthma Remission?

Improved peripheral airway function was associated with clinical remission after biologic therapy in adults with severe asthma.

Mother touching her newborn receiving care in a neonatal incubator.

Low-Cost Neonatal Ventilation Training Strengthens Skills

Neonatal ventilation training strengthened knowledge and supported practical performance among students and health professionals in Tanzania.

Medical imaging specialists reviewing diagnostic scans on a computer.

Collagen Targeted MRI Detects Early Lung Cancer

Collagen targeted MRI detected early lung tumors and hidden metastases more clearly than conventional imaging in mice.

E-cigarette exposure in pregnancy and its potential effects on fetal lung immunity.

How E-Cigarette Exposure May Reshape Fetal Lung Immunity

Prenatal e-cigarette exposure may disrupt fetal lung immunity and increase newborn susceptibility to respiratory viral infections.

Patient being monitored during recovery after VATS lobectomy and perioperative dexmedetomidine administration.

Opioid-Sparing Approach Improves Pain Control After Lung Surgery

Dexmedetomidine reduced epidural analgesic use after VATS lobectomy while improving early pain control and patient satisfaction.

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