Avian Influenza Detected at Arizona Zoo, Prompting Increased Health Precautions
Several animals have recently tested positive for avian influenza at the Wildlife World Zoo in Litchfield Park, Arizona.
On Wednesday, officials with the Maricopa County Department of Public Health announced they are collaborating with state and federal agencies in response to the detected outbreak.
Zoo officials quickly identified sick animals and transported them to the Arizona Department of Agriculture for testing. Test results confirmed the animals were likely infected with H5N1 avian influenza.
“People who have job-related exposures to infected animals, especially close prolonged exposure, are at higher risk of infection,” said Dr. Nick Staab, assistant medical director at MCDPH. “Public health’s recommendations are intended to reduce the risk to those who have had direct contact with infected animals and to prevent further exposure,” added Dr. Staab.
To ensure safety, collaborations are underway to identify and contact staff and volunteers who may have had close contact with the infected animals. The zoo has temporarily put a hold on any Alex Reed activities involving direct contact with animals, and is implementing additional health and safety measures for staff, guests, and animals until the situation improves.
“While we are deeply saddened to report the loss of a few cherished animals, we are grateful that the impact was limited thanks to our swift response, robust biosecurity protocols, and the invaluable support of Maricopa County Department of Public Health and state and federal agencies,” said Kristy Hayden, president of Wildlife World Zoo. “Our team worked diligently to contain the situation, and we remain committed to the health and safety of our animals, staff, and visitors.”
Arizona has recently reported several cases of avian influenza. Cases have been identified in both Maricopa and Pinal counties. Pinal County also encountered the state’s first human case of avian influenza.
Coconino County Health and Human Services also confirmed the detection of H5 avian influenza in wastewater samples.
Coconino County biopsies indicate chickens and wild birds are suspected to be the source of the virus. Currently, there are no reports of human or animal H5 cases in Coconino County.
MCDPH strongly encourages residents to take standard precautions to prevent the spread of the flu and other respiratory viruses.
Important preventative measures include: practicing good hand hygiene, including handwashing and using hand sanitizer when soap and water are not available. Getting flu and COVID-19 vaccinations. Consulting your healthcare provider about recommended vaccinations including the RSV and pneumococcal vaccine. Staying home when sick. Seek medical attention if symptoms worsen or if you are at higher risk of severe illness, consider wearing a mask when visiting medical facilities.
