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

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.

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 ...

CDC testing data for the same period reveals that 6.6 percent of COVID-19 tests came back positive, with Illinois, Indiana, ...

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