More people are having children later in life, with births among those 40 and older now outpacing teen births for the first time in U.S. history.

Dr. Frank Lovecchio joined Good Morning Arizona on Tuesday to talk about how to track down your vaccination records.

Public health officials across Arizona are on high alert as the CDC reports more than 700 cases of measles this year, ...

A new CDC report released this week found 1 in 31 children in the U.S. have the disorder. The previous estimate was 1 in 36 children.