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.

Myocarditis, which is inflammation of the heart, occ...

Cannabis has been linked to some significant medical benefits, but recent research calls those into question.

A major new analysis published in JAMA examined more than 2,500 scientific papers from the last 15 years, including other reviews, clinical trials and guidelines focused on href="https://www.foxnews.com/category/health/cannabis" rel="noopener ugc nofollow" ta...

The holidays are known to be a source of stress, between traveling, preparing for family gatherings and indulging in lots of food and drinks.

The uptick of activity can actually put a strain on the heart, a phenomenon known as "holiday heart syndrome."

Ca...

Flu season is among us, and a new strain has emerged as a major threat.

Influenza A H3N2, or the subclade K variant, has been detected as the culprit in rising global cases, including in the U.S.

In an interview with Fox News Digital, D...

As snow blanketed parts of the U.S. this week, heart health experts have shared warnings of the physical strain shoveling can take — particularly for older adults.

A 2025 Mayo Clinic review found that just 10 minutes of heavy snow shoveling can push the hea...