U.S. Reports First Human Case Of Contagious Bird Flu In Colorado


A person in Colorado has examined optimistic for an H5 fowl flu virus, state officials and the Facilities for Illness Management and Prevention mentioned on Thursday, marking the primary recorded human an infection within the U.S. of the extremely contagious virus that’s ripping by way of business flocks and wild birds, however that consultants say poses little risk to people.

Key Info

The Colorado Division of Public Well being and Setting (CDPHE) mentioned the person is incarcerated at a state correctional facility and was uncovered to contaminated poultry whereas working at a business farm in Montrose County.

The person examined optimistic for an avian influenza A(H5) virus earlier this week and the CDC confirmed the end result on Wednesday, the CDPHE mentioned, although repeat testing was unfavourable for influenza.

It’s doable the particular person might not have really been contaminated with the virus, the CDPHE famous, suggesting the virus might have been current in his nostril attributable to shut contact with contaminated poultry however didn’t trigger an an infection.

The person—described as youthful than 40, “largely asymptomatic” and reporting solely fatigue—is now isolating and taking the antiviral drug oseltamivir, often known as tamiflu, the CDPHE mentioned.

No different instances have been confirmed in people in Colorado or the U.S., the CDPHE mentioned.

Essential Quote

“We need to reassure Coloradans that the danger to them is low,” said Dr. Rachel Herlihy, a state epidemiologist on the Colorado Division of Public Well being and Setting.

Stunning Truth

It’s only the second human an infection brought on by this specific model of the H5N1 avian flu to be recorded all over the world, the first being an aged British man who lived with numerous geese inside his residence in December.

Key Background

The H5N1 influenza is a kind of flu virus that primarily infects birds, although it might probably infect people. It may be deadly and extremely contagious and is devastating to each wild and business fowl populations. Outbreaks throughout Europe and the U.S. imply millions of birds have already been culled to cease the unfold and well being officers have warned folks to keep away from contact with birds that seem sick or are useless. Many fowl house owners, resembling zoos, have chosen to relocate them inside to scale back the danger of publicity from wild birds.

Large Quantity

33 million. That’s the variety of home birds the most recent outbreak of fowl flu within the U.S. has affected, according to the U.S. Division of Agriculture’s Animal and Plant Well being Inspection Service. It has been confirmed in 29 states, the company mentioned.

Additional Studying

Costco’s Rotisserie Hen Provide Threatened By Chicken Flu (Forbes)

Zoos across North America are moving birds indoors to protect them from avian flu (NPR)

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