Cities and sheriff's offices will be on the front lines of enforcing stricter immigration policies from the state and new Trump administration.

Unable to convince Republican lawmakers to repeal universal vouchers, Democratic Gov. Katie Hobbs is trying to get them to at least scale back eligibility.

The request would follow a pair of reports that say systemic problems continue to plague health care in Arizona's state-run prisons.

Valley doctors are reporting an increase in people seeking treatment for respiratory illnesses, specifically influenza A.

A group of Democratic attorneys general has asked a court to let them defend a federal policy that opened subsidized health ...

Rocky Mountain Spotted Fever, the deadliest tick-borne disease in the U.S., is a big problem on tribal lands in the Southwest ...

Mushroom-infused edibles, once marketed as a stress reliever and energy booster free of psychedelic substances, are linked to 180 illnesses across 34 states ...

Arizona is the only state with 'unhealthy' air quality. Part of it stems from our geography, but part also comes from our ...