New numbers show Arizona teens drink and drive at approximately the same rate as their counterparts around the country.

The latest data from the Centers for Disease Control and Prevention show that a quarter of Arizonans are obese.

The federal Centers for Disease Control and Prevention say more Americans have been infected with West Nile Virus so far this year than through any July since 2004.

A recent survey by the Center for Disease Control and Prevention shows autism diagnosis has risen by 80 percent in the past year. Two experts discuss diagnosing on the autism spectrum, therapies to improve quality of life, and answer listener questions.