The possibly next top health official in the U.S. wants to take fluoride out of the tap water so we look into the concerns, benefits and potential impacts.

Innovative research at the University of Arizona focuses on improving mining safety and productivity with dynamic planning and advanced geotechnical techniques.

Amanda and Jason Elderkin and Amanda's mother Julieanne Afman were found dead on a boat at Saguaro Lake on Jan. 18. Was it carbon monoxide poisoning?

A 'quad-demic' of winter illnesses is surging throughout the South, Midwest, and parts of the Northeast US, according to the ...

Three people died from apparent carbon monoxide poisoning at Saguaro Lake in Mesa on Jan. 18, a poison that kills hundreds annually.

The flu vaccine is generally about 40% effective at completely preventing influenza, according to Blumberg. The flu vaccine ...

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

What are we seeing right now, especially in Arizona? We are seeing influenza A." Influenza A is also causing a spike in illness in China, including hospitalizations, CDC officials said.

Since President-elect Donald Trump won the November election, migrant-aid groups in Arizona have seen a rise in threats, harassment and vigilante activity, including vandalism of Humane Borders ...

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We evaluated average rates for large home insurance companies in Arizona to help you find an affordable policy. Home insurance quotes can vary greatly from one home insurance company to the next.