Two Sisters, Two Cardiac Arrests, Zero Explanations with Kendra Cunningham and Kayla Messana

Knock Knock, Hi! with the Glaucomfleckens · Jul 7, 2026 · 1h 2m

This week we're joined by Kendra Cunningham and Kayla Messana, sisters and co-hosts of the podcast Flatlined and Fine, and their stories are almost impossible to believe. Kayla was 31, healthy, three kids, husband just back from deployment, when she woke him up with agonal breathing in the middle of the night. He dragged her to the floor, did CPR for 10 minutes, and she was shocked twice by an AED before going on to have cardiac arrest approximately eight more times in the next 24 hours. Four years later, she's been shocked by her ICD three additional times and still has no clear diagnosis…