PHOENIX — Arizona health officials announced the state’s first human cases of bird flu, stemming from an outbreak at a commercial poultry farm in Pinal County last month.
The Arizona Department of Health Services (AZDHS) confirmed that two workers at the facility contracted avian influenza after poultry tested positive for the virus on November 15. Both individuals experienced mild symptoms, received treatment, and have since fully recovered.
Human Transmission Risks
AZDHS reassured the public that there is no evidence of human-to-human transmission of bird flu, emphasizing that the risk to the general public remains low. Most human infections occur through unprotected exposure to infected animals or their environments, with the virus typically entering through the eyes, nose, or mouth.
Symptoms in humans can vary widely, ranging from mild respiratory issues to severe complications such as pneumonia, organ failure, or death.
Recent Avian Influenza Incidents in Arizona
The Pinal County outbreak isn’t Arizona’s only recent encounter with bird flu:
- On November 21, avian influenza was detected in a backyard flock in Maricopa County.
- Both locations have been placed under quarantine, with AZDHS working alongside partners to contain and eliminate the virus.
Mitigation Efforts and Safety Precautions
Health officials are providing protective equipment for workers at the affected sites and monitoring for further infections.
Residents who suspect their poultry may have bird flu are urged to call the sick bird hotline at 866-536-7593 to report concerns.
Arizona continues to work on containing these outbreaks while ensuring the safety of both humans and animals.