The vape study participants, all in their early 20s, had lung impairments — such as reduced blood flow — as well as heart ...

Blood flow problems within the lungs could be driving long COVID in some children, according to scans using an advanced form of MRI. Children and teens with long COVID appear to have significantly ...

Children and teens with long COVID appear to have significantly reduced blood flow through their lungs, researchers reported in the journal Radiology. This could cause fatigue—one of the more common ...

It is a basic principle in biology- blood is made in the bone marrow. It’s where the cells(hematopoietic stem cells (HSCs))responsible for generating red blood ...

Researchers at Kyushu University have developed a simple, rapid, and low-radiation X-ray technique that can evaluate the ...

Early signs of pulmonary hypertension are relatively mild and mimic common conditions such as asthma, poor fitness or anxiety. [Courtesy] Many people are familiar with hypertension, commonly described ...

Cardiologist explains how this silent blood clot can strike suddenly, why gym-goers are not immune and the warning signs that are often missed.

Add Yahoo as a preferred source to see more of our stories on Google. The study's results might explain why kids with normal breathing still suffer from fatigue related to long COVID, researchers said ...