After a health scare, I learned my heart is strong—but now I’m worried about my faith

Click Here to Read: After a health scare, I learned my heart is strong—but now I’m worried about my faith By Valerie Schultz on the American Magazine website on December 26, 2019.
Example traces of heart rate and QT interval variability Image: Mathias Baumert.  Public Domain via wikimedia Commons.