The apparent benefits at 2 years observed in the nonrandomized ALT-FLOW study pave the way for a sham-controlled trial.

You may have heard that people who feel faint should sit with their heads between their knees, but is that true? And how can ...

Not all scars are created equal. That's the conclusion of a new study by Weizmann Institute of Science researchers: They found that two distinct types of scars, referred to as "hot" and "cold," can ...

Children with COVID-19 vs RSV or influenza infections are at an increased risk of developing cardiovascular complications.

Medically reviewed by Jeffrey S. Lander, MD Heart sounds are the noises made as blood moves through the heart with each ...