An airplane headed from Seattle to Dallas on Dec. 9 got turned back after a human heart was left on board, The New York Times reported. Passengers on Southwest Flight 3606 reportedly were told the ...

Some people feel uncomfortable sleeping on the left side (if they have heart failure or recent procedures/pacemakers), and may prefer sleeping on the right side, says Puja Mehta, M.D., director of ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. FILE PHOTO: A Southwest Airlines plane taxis to the runway at St. Louis Lambert International Airport on Thursday, May 17, 2018.

Sleep is often mentioned when discussing keeping your heart healthy, and for good reason. "Adequate sleep allows the body to rest and repair itself, regulating hormones that influence blood pressure, ...

Researchers have discovered new insights into the human heart's structure, revealing its evolutionary history. This study enhances understanding of heart development and its implications for treating ...