The number of California dairy herds reported to have outbreaks of H5N1 bird flu has grown to eight.
San Diego County has a closed sewage system, meaning that its stormwater and wastewater do not intentionally intermix. This ...
State and federal officials have identified new cases of avian influenza at three Central Valley dairies as the number of ...
With the approach of fall and cooler weather across the United States, officials say the risk posed by the H5N1 bird flu ...
Three more California dairy herds have been infected with H5N1 bird flu. A new case of human infection has also been reported ...
California condor researchers track every rare survivor in the nearly-extinct species, and mourn the loss of a Colorado visitor to poaching.
Federal officials are still trying to determine how a Missouri resident with no known exposure to bird flu, contracted the ...