I've talked about colons more than once in this column, but my focus is usually limited in scope. I zoom in on the little questions, like how many spaces to put after a colon and whether it should be ...

Another study has shown an association between antibiotic use and an increased risk for colon cancer. The latest data come from a Swedish population study. Investigators analyzed data from more than ...

Taking antibiotics for an extended period in early to middle adulthood might increase your risk for precancerous growths in your colon, a large study suggests. Women who took antibiotics for two weeks ...