DALLAS, July 10 (UPI) -- Country singer Randy Travis suffered congestive heart failure this week, but is showing signs of improvement, say doctors in Texas where he is hospitalized.
The Dallas Morning News quoted Michael Mack, director of cardiovascular disease at the Baylor Health Care System in Dallas, as saying the 54-year-old singer, while still critical, is stable and "has shown signs of improvement" since being admitted Sunday.