Researchers have reported biologic abnormalities in long COVID, challenging the view that symptoms are primarily psychosomatic.

Background—Pulmonary diffusing capacity for carbon monoxide (Dlco), alveolar capillary membrane diffusing capacity (Dm), and pulmonary capillary blood volume (Vc) are all significantly reduced after ...

When they finally learned that his dad’s blood test was positive for M. chimaera, Christopher Nolte said, “he was essentially ...

Background Secondary tricuspid regurgitation (TR) often develops or persists following left-sided valve surgery. However, its ...

From innovative imaging to targeted treatments, lung disease care is undergoing a transformation. Scientists are uncovering how inflammation sparks cancer, while new diagnostic tools are catching ...

WHO investigates a rare and deadly hantavirus cluster aboard MV Hondius after multiple fatalities in the Atlantic.

Until now, there have been few therapeutic options for children with severely reduced heart pump function. Recently, surgical ...

Pulmonary assessment combines history-taking with physical examination maneuvers—inspection, palpation, percussion, and auscultation—to evaluate lung health and function. Observing breathing patterns, ...

I’m a 75-year-old woman who’s in very good health. Since my early 50s, I’ve had issues with my cholesterol. My doctor has put ...

Forty-three cardiology and electrophysiology codes — spanning catheter ablations, coronary revascularization procedures, electrophysiologic evaluations, heart failure management techniques and ...

Lana McDonald, a 34-year-old teacher from Massachusetts, got an Oura Ring two years ago to track her sleep. When she got an email from Oura selling a set of blood tests for $99, she was intrigued. Her ...

Research presented at NAPNAP 2026 includes recommendations for surveilling and treating pediatric solid tumor survivors to ...