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

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.

A child ill with fever and conjunctivitis in San Francisco tested positive for bird flu but had no known source of ...

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?

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

The cleanup at an old Great Falls industrial site took place near apartments with 200 homes. The EPA said it did not involve ...

For many parents, getting kids to bundle up and dress for the weather is a challenge. So, will being out in the cold make ...

A woman was attacked by dogs in south Phoenix Thursday morning and is now hospitalized. Here's what we know about the incident.

A subtype of influenza that is likely to be bird flu has been detected in three Arizona cities according to wastewater sampling.

Georgia was one of 18 states with "high" or "very high" levels in wastewater, according to CDC monitoring. Here's what to know about RSV.

In the past seven months, several school districts in Maricopa County have faced significant challenges, many attributed to financial difficulties and low enrollment.

In a phone interview, Stabb told Phoenix New Times that current testing ... was detected days before in Louisiana. According to the CDC, there have been 61 reported human cases of H5N1 bird ...