Last month, the Maricopa County Department of Public Health tracked six outbreaks of gastrointestinal viruses in senior care ...

If you're ill with the "stomach flu," you're not alone. Norovirus is surging across Arizona, is highly contagious and spreads ...

This year, 61 people in the U.S. have been infected with bird flu, according to the CDC. Avian flu is affecting domestic and wild animals in Arizona. State officials said on Friday that they ...

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

Seventeen states around the U.S. reported "very high" wastewater levels of SARS-CoV-2—the virus that causes COVID-19—during ...

Trump's pick to be the nation's top health official wants to take fluoride out of the tap water consumed by 4 million ...