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.

Arizona Game and Fish Department warned Arizona hunters and falconers about bird flu, and gave safety guidelines and tips for preventing the spread.

The flu is up 18% just this week, according to the Centers for Disease Control and Prevention (CDC). Over 30,000 cases have been reported across Arizona. The CDC recommends that children six months and older receive the flu vaccine. “Vaccines are ...

Respiratory viruses are surging through Arizona and Valley doctors are cautioning people: flu season is not over yet.

CDC testing data for the same period reveals that 6.6 percent of COVID-19 tests came back positive, with Illinois, Indiana, Michigan, Minnesota, Ohio and Wisconsin seeing the highest test positivity rates of any region at 8.9 percent.

New CDC data indicates a rise in cases of norovirus, often colloquially referred to as "stomach flu." Test positivity has spiked.

The U.S. Department of Health and Human Services has paused public communications until Feb. 1 as Trump appointees take control of health agencies.

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

The secretary of Health and Human Services nominee wrote in an ethics agreement that he would keep receiving contingency fees.

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 latest surveillance data reported this week by the CDC.

Georgia is the nation's largest poultry producing state. Last week, bird flu was found for the first time in a commercial poultry plant in the state.