More than 20 years ago, Terri Mattula's dog Gator passed out while her husband was walking him. They took Gator to the vet and learned he had a third-degree heart block and needed a pacemaker. However ...

CHICAGO — One person’s used pacemaker is another person’s treasure. A program to refurbish used pacemakers could expand access to the lifesaving devices. In a clinical trial of nearly 300 people, ...

If you have a pacemaker, you know how much it’s changed your life, but many people in low and middle-income countries don’t have access to that same treatment. The reasons are simple: pacemakers are ...