Kyle, Texas — Kenney Blewett was diagnosed with lung disease more than a decade ago but started experiencing flare-ups this year that made him feel like he couldn’t breathe.
Blewett described those flare-ups as “the scariest thing in the world,” said his wife, Cindy, adding that while the episodes typically lasted no more than a few minutes, they had become more frequent.
On top of that, simple tasks, like taking out the trash, left Blewett winded. He rarely left the house and had recently lost 45 pounds. “That sounds like cancer,” Cindy remembered one of his doctors said. It was clear, she said, that her husband’s poor health, tied to decades of smoking, was getting worse…