A new study suggests the vagus nerve may be one of the heart’s most important defenders against aging. Researchers found that ...

Knowledge graphs are a powerful tool for bringing together information from biological databases and linking what is already ...

The artificial sweetener aspartame is commonly found in diet sodas and sugar-free products Getty A new study is exploring the link between an artificial sweetener and heart and brain function. Widely ...

One of the most widely known risks linked to the COVID-19 vaccine is myocarditis, especially in young males — and now a new Stanford study has shed some light on why this rare effect can occur.

Alexandria Nyembwe is a registered nurse and health writer. She has worked in street medicine serving populations experiencing homelessness in Skid Row Los Angeles as well as in cardiovascular care in ...

Stanford researchers identify a two-step immune reaction underlying rare myocarditis cases after mRNA COVID vaccination, primarily in adolescent males and young men. Cases typically resolve quickly ...

Broken heart syndrome mostly affects post-menopausal people after extreme stress. Most people recover from broken heart syndrome within weeks. You can manage your stress to prevent broken heart ...

Of all the metrics that wearables track, resting heart rate (RHR) is an easy one to gloss over. It’s not as sexy as VO2 max, ...