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 ...

Compared to healthy controls, children and adolescents with long COVID had significantly reduced blood flow in the lungs. A reduction in blood flow patterns in organs or other areas of the body ...

Researchers at the University of Houston, in collaboration with Baylor College of Medicine, are developing new devices for ...