The first human cases of H5 avian influenza have been confirmed by the Arizona Department of Health Services. Two individuals encountered infected poultry during their employment at a commercial facility in Pinal County.
Both individuals showed mild symptoms, underwent treatment, and have completely recovered.
The agency identifies these initial cases as a reason to enhance its monitoring and response strategies to tackle avian influenza in humans and animals alike.
The H5 strain of avian influenza, commonly known as bird flu, is a virus that spreads easily among birds. Transmission to humans can happen from time to time, especially for those who are in close proximity to infected animals or their surroundings.
Although instances of human infections are uncommon, they can happen if the virus penetrates the body via the eyes, nose, or mouth, or through inhalation after extended exposure to infected animals or contaminated environments.
Avian influenza has been identified in multiple areas across Arizona, notably at a commercial poultry operation in Pinal County and within a backyard flock in Maricopa County. The authorities have promptly implemented measures to reduce the likelihood of the virus affecting the wider community.
Human infections caused by H5 can present a wide array of symptoms, from mild respiratory problems like coughing and sore throat to more serious conditions such as pneumonia, multi-organ failure, and, in rare instances, death.
Possible signs can also encompass an eye infection and elevated body temperature. Currently, there is no indication that H5 can spread between individuals. The current threat level to the public is minimal, yet health authorities are diligently keeping an eye on developments.
The Arizona Department of Health Services has announced its commitment to ongoing surveillance of the situation, safeguarding public health, and delivering prompt updates to those impacted.
Although the overall threat to the public is minimal, it is essential for people, particularly those in the agricultural sector, to remain updated and adopt appropriate safety measures.