Casey McIntyre decided she wanted her legacy to be clearing medical debt. But her husband says they never dreamed it would get this big.

(Image credit: Andrew Gregory)

NPR's Ari Shapiro speaks with Andrew Gregory about his late wife, Casey McIntyre, and the medical debt cancellation fund she set up before she died earlier in November of ovarian cancer.

Equine therapy can help those struggling with drug and alcohol addiction. Two men receiving treatment near Philadelphia talk with NPR's Scott Simon about their special bond with horses.

After 40 years of living and travelling together, a writer considers a trip without his wife. He can't explain where he's going or why he can't bring her along.

(Image credit: Maria Fabrizio for NPR)