Avian influenza, commonly referred to as bird flu, is a highly contagious virus that primarily affects birds, including both wild birds and domestic poultry such as chickens, ducks, and turkeys. Although rare, it is possible for humans to contract the virus through close and unprotected contact with infected animals or their bodily fluids. In humans, symptoms can vary from mild respiratory problems to more severe conditions like pneumonia or multi-organ failure. It is important to note that the virus does not currently have the ability to spread from person to person.
Avian influenza has been found in Maricopa County, with instances reported in a backyard poultry flock and zoo animals. Fortunately, there have been no reports of human infections, and the general risk to the public is still low.
The Maricopa County Department of Public Health is collaborating with federal, state, and local agencies to address the outbreaks.
On December 11th, a few animals at the Wildlife World Zoo in Litchfield Park tested positive for the virus. As a response, the zoo swiftly implemented isolation and quarantine protocols for the affected animals. Additionally, guest activities involving direct animal contact were temporarily suspended. To prevent any further spread, the zoo has also implemented enhanced biosecurity measures.
Kristy Hayden, the president of Wildlife World Zoo, expressed gratitude for the swift response, robust biosecurity protocols, and the support of Maricopa County Department of Public Health and state and federal agencies in limiting the impact of the recent incident. Although the loss of a few cherished animals is deeply saddening, Hayden acknowledged the dedication of their team in containing the situation. The zoo remains committed to ensuring the health and safety of their animals, staff, and visitors.
On November 25th, there was a confirmed case of avian influenza in a backyard flock located in Maricopa County. As a precautionary measure, the affected site has been placed under quarantine, and authorities are actively monitoring the situation. It is important to note that the overall risk to the general public is considered to be low. However, individuals who have had close and prolonged contact with sick animals may have a higher risk of infection.
Avian influenza, also known as bird flu, is a virus that predominantly affects birds. While human infections are uncommon, they can occur in individuals who come into close and unprotected contact with infected animals or their surroundings. In humans, symptoms can vary from mild upper respiratory problems like a cough or sore throat to more severe conditions such as pneumonia and multi-organ failure. At present, there is no evidence to indicate that the virus can be transmitted from one human to another.
Avian influenza has also been reported in areas outside of Maricopa County. A commercial poultry farm in Pinal County tested positive for the virus on November 15th. As a precautionary measure, the farm has been quarantined and additional biosecurity measures have been put in place. Officials want to assure the public that eggs produced after the outbreak have not entered the food supply.
In Coconino County, the virus made its presence known in the wastewater samples from the Rio De Flag and Wildcat Hill water reclamation plants on December 11. Alongside DNA from chickens and wild birds, the virus was found in these samples. It is worth noting that no cases of H5 avian flu have been reported in Coconino County, neither in humans nor animals.
The Maricopa County Department of Public Health recommends that individuals take necessary precautions to reduce the risk of infection. It is important for both humans and their pets to avoid direct contact with sick or deceased animals, as well as any contact with their waste or bedding. It is also advisable to refrain from consuming raw or unpasteurized dairy products, particularly those derived from animals that are suspected or confirmed to be infected. Cooking poultry, eggs, and beef thoroughly to reach safe internal temperatures is also recommended as it helps eliminate harmful bacteria and viruses.
Regularly practicing good hand hygiene is an essential measure in minimizing the transmission of the virus. By either washing our hands thoroughly with soap and water or using hand sanitizer, we can effectively prevent contamination and preserve our health.
“The general public is at a low risk, but individuals who work closely with animals or handle poultry are considered to be at a higher risk of exposure,” said Nicole Witt, assistant director of preparedness at the Arizona Department of Health Services.
According to the Centers for Disease Control and Prevention, the general public still faces a low risk. However, individuals who have frequent contact with animals or who handle poultry are deemed to be at a higher risk of exposure.