Information about Nancy Guthrie's pacemaker helped authorities piece together a new timeline in her kidnapping. Can the ...

As the search for Savannah Guthrie's mother, Nancy, continues, a cardiologist explains how pacemakers work and if they can be ...

With the search for Nancy Guthrie in its third week, law enforcement is analyzing DNA evidence and looking at her pacemaker ...

Older adults are often associated with frailty and weakness, but their years of living provide resilience to endure crises and trauma, experts say.

As the search for Savannah Guthrie's missing mom enters its fourth week, here's everything to know about where the investigation stands.

Nancy Guthrie’s 2 a.m. pacemaker spike on the day she vanished could mean that the elderly woman was involved in a heart rate-surging struggle with her possible captors, a lead cardiologist speculated ...

February is American Heart Month, a time to raise awareness about cardiovascular health. FOX31 sat down with a local woman sharing her journey with decades of obstacles with her heart.

The mysterious masked figure who was seen trying to obscure Nancy Guthrie's Nest doorbell camera on the night of her abduction had apparently visited the house before.

In tonight’s Avera Medical Minute, we introduce you to an Iowa man who is thankful for a second chance at life and improved health thanks to a new heart device.

On Sunday evening, Savannah Guthrie took to social media in another attempt to plead to the kidnapper of her mother, Nancy.

Physicians and leaders at Health First’s Viera Hospital opened the new Igo Family Cardiac Catheterization and Electrophysiology Lab.