One of the top election officials in Arizona’s largest county has drastically downsized a team whose responsibilities ...

Health officials have confirmed that bird flu has been detected in milk from a cattle herd at a Phoenix-area dairy facility.

Avian influenza has been detected in milk from a dairy herd in Maricopa County, according to the Arizona Department of Agriculture.

Officials didn’t identify the facility but confirmed it’s in Maricopa County and currently under quarantine as a precaution.

State agriculture officials confirmed Tuesday that a dairy farm in Maricopa County tested positive for bird flu – Arizona's ...

Milk from every dairy in Arizona has been tested for avian flu at least once since January, but this week was the first time a test turned up positive.

A dairy facility in Maricopa County has been placed under quarantine after avian flu was detected in its milk supply, the agriculture department said.

The Arizona Department of Agriculture (AZDA) confirmed the state's first detection of H5N1 avian influenza in milk from a ...

Maricopa County Recorder Justin Heap is moving away from the office's previous efforts to combat misinformation.

A sample of milk from a herd of dairy cows in Maricopa County has tested positive for H5N1 avian influenza, or bird flu, according to the Arizona Department of Agriculture.

Nevada confirmed its first human case of bird flu, from the same strain, D1.1, that killed a Louisiana man in January.

Another spillover of the H5N1 bird flu virus from wild birds to dairy cattle appears to have occurred, this time in Arizona.