Health officials have announced six more H5N1 bird flu infections in humans: five in California and the first known case in Oregon.

The Oregon Health Authority today reported the state’s first human H5 avian flu case, and California Department of Public Health (CDPH) today reported 5 infections in farm workers, lifting its total to 26 since early October.

The first human case of H5N1 bird flu has been discovered in Fresno County. The county’s first case came from someone who had contact with infected cattle at a dairy farm in the Central Valley.

“CDC is working with pharmacy networks eTrueNorth and Walgreens on a pilot program to provide free testing of symptomatic persons in California and one other state initially that have confirmed H5N1 bird flu infections in people, poultry, or livestock,” a CDC webpage reads.

The U.S. Centers for Disease Control and Prevention (CDC) on Friday confirmed highly pathogenic form of bird flu in a person in Oregon. The infected person is linked to a previously reported outbreak tied to a commercial poultry operation in the state,

After the first human case of highly pathogenic avian influenza in Oregon was confirmed on Friday, health officials are warning the public about what this means for poultry consumption in the state.

The Centers for Disease Control and Prevention (CDC) announced that an unnamed individual in Oregon contracted bird flu pathogens in the first case in the state on Friday. The person was linked to a previously reported outbreak affecting birds at a commercial poultry operation in Clackamas County.