US reports first human case of H5N1 bird flu | Health News

The case comes amid considerations {that a} persevering with outbreak amongst US birds might result in extra human infections.

The primary identified human case of H5N1 bird flu in america has been detected in an individual in Colorado, based on the Facilities for Illness Management and Prevention (CDC).

The individual examined constructive after being concerned within the culling of poultry presumed to have had H5N1 hen flu, the CDC mentioned in a press release. The an infection comes amid a wider outbreak of the actual pressure of hen flu within the US.

The company mentioned that the case was solely the second human an infection globally with the precise group of H5 viruses, with the primary detected in the UK.

“This case doesn’t change the human danger evaluation for most people, which CDC considers to be low,” the company mentioned.

The company started monitoring individuals believed to be uncovered to the virus in 2021. It has been detected in business and back-yard birds in 29 states within the US and in wild birds in 34 states.

The outbreak has resulted within the culling of millions of chickens and turkeys throughout the US.

Well being consultants have voiced concern that the continued unfold of the virus might result in mutations that extra simply unfold to people.

A previous outbreak of the H5 virus within the US occurred in 2015, however no instances have been detected in people, based on the CDC. A number of international locations detected outbreaks of H5N1 in poultry final 12 months.

The contaminated affected person reported fatigue for just a few days as the one symptom and has since recovered, the CDC mentioned, including that the individual was being remoted and handled with the influenza antiviral drug oseltamivir.

“CDC has tracked the well being of greater than 2,500 individuals with exposures to H5N1 virus-infected birds and that is the one case that has been discovered up to now. Different individuals concerned within the culling operation in Colorado have examined damaging for H5 virus an infection, however they’re being retested out of an abundance of warning,” the CDC mentioned.

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