You must have heard of pacemakers? They are required when the heart's natural system malfunctions, causing it to beat too slowly (bradycardia), irregularly, or even pause. All these can hinder ...

DEAR MAYO CLINIC: I have a slow heart rate, and my cardiologist has recommended that I have a pacemaker implanted. Can you tell me what a pacemaker does and what I should consider when I make this ...

Gladys Knepper, at 93, had a morning routine that never wavered. She woke up at 6 and made her bed. She got a pot of coffee going and went outside to pick up her copy of the Dubuque Telegraph Herald.

Boston Scientific announced multiple recalls but has said its battery issues were limited. One internal test in 2025 found batteries with an “extremely high failure rate.” Credit...Illustration by Mel ...

Investigators may have discovered an alternative way to find Nancy Guthrie. The mother of three is still missing, with thousands of potential leads being looked at. She is 84 and said to be in need of ...

President Trump slammed the investigation into Nancy Guthrie’s disappearance Thursday, but told reporters it’s time to pay attention to“other subjects” after weeks of national fixation on the apparent ...

As the search for Nancy Guthrie stretches into its third week, investigators are turning their attention to a half-dollar-sized device they hope could lead to a breakthrough in the case: the ...

TUCSON, Ariz. (KVOA) - On Feb. 3, two days after Nancy Guthrie disappeared, a Pima County helicopter was flying low to the ground, just above Guthrie's home in the Catalina Foothills. Investigators ...

Emily Mae Czachor is a reporter and news editor at CBSNews.com. She typically covers breaking news, extreme weather and issues involving social justice. Emily Mae previously wrote for outlets like the ...

(NewsNation) — Authorities have used a device known as a “signal sniffer” mounted on a helicopter in an attempt to detect Nancy Guthrie’s pacemaker as the search for the missing 84-year-old continues, ...