Study: US eating habits improve a bit
A new study says Americans' eating habits have improved -- except among the poor.
Muscular dystrophy fundraiser raises $52 million
The Muscular Dystrophy Association's nationally broadcast annual telethon has raised about $52.3 million.
Study: Novel heart failure drug shows promise
A new study reports one of the biggest potential advances against heart failure in more than a decade — a first-of-a-kind, experimental…
Preston's DogBlog - The Whistle
Preston explains that funny-looking button on his collar.
Preston's DogBlog - All Chapters
All chapters of Preston's DogBlog can be found here. Click on the headlines under "Related Links."
Jeb's Dogblogs -- All Chapters
Jeb is a Canine Companions for Independence puppy in training who works with his puppy raiser at 7NEWS in Denver. This…