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Researchers found that adults who took melatonin for more than a year had a higher risk of heart failure, but not because of the supplement itself.

Decades of data shows that eating saturated fat raises LDL cholesterol levels and contributes to heart disease.

Years after the reign of Warren Jeffs, the Short Creek community on the Utah-Arizona border is focused on rebuilding. Missed vaccines were low on the list of priorities, until now.

The Trump administration had said SNAP food assistance wouldn't be distributed in November because of the government shutdown. But on Friday, a judge ordered that contingency funds be distributed.

Premiums for people who get their insurance through Healthcare.gov are rising about 30% on average. Without the enhanced subsidies, many could pay far more than that.

A Detroit police officer appeared to show up to virtual court without pants. This comes after a string of other chaotic moments in other court rooms. NBC News' Adrienne Broaddus has more on the viral moment.

NBC News' Camila Bernal reports in our series "The Cost of Denial" about the special surgery eight-year-old Olivia Olson needed to reconstruct her ear. The surgeon was initially not covered by insurance. Olivia's parents decided to move forward ...

Psychotherapist and author Nico Feliciano joins TODAY to share strategies to help overcome fear in order to reach your full potential. She stresses the importance of embracing uncertainty, preventing thought spirals and more.

During an interview on TODAY about his latest movie, "Now You See Me: Now You Don't," actor Jesse Eisenberg revealed his plans to donate one of his kidneys in mid-December. "I'm doing an altruistic donation. I'm so excited to do it," he says.

Alice Walton, heir to the Walmart fortune and the world's wealthiest woman, is on a mission to reimagine medical education with an innovative new school in Arkansas that is welcoming its inaugural class tuition-free. The facility is equipped with ...