Tag: H5 bird flu

US Reports Its First Human Case of H5 Bird Flu

Newsmax – April 29, 2022

The first known human case of H5 bird flu in the United States has appeared in a person in Colorado, the Centers for Disease Control and Prevention (CDC) said on Thursday.

The person tested positive for avian influenza A(H5) virus and was involved in the culling of poultry presumed to have had H5N1 bird flu, the CDC said in a statement.

“This case does not change the human risk assessment for the general public, which CDC considers to be low,” the agency added.

The patient reported fatigue for a few days as the only symptom and has since recovered, the CDC said, adding that the person was being isolated and treated with the influenza antiviral drug oseltamivir.

H5N1 viruses have been found in U.S. commercial and backyard birds in 29 states and in wild birds in 34 states since the CDC started monitoring for illness among people exposed to the viruses in late 2021.

“CDC has tracked the health of more than 2,500 people with exposures to H5N1 virus-infected birds and this is the only case that has been found to date. Other people involved in the culling operation in Colorado have tested negative for H5 virus infection, but they are being retested out of an abundance of caution,” the CDC said.

Globally, this is the second human case associated with this specific group of H5 viruses, which are currently predominant, the CDC said. The first was reported in Britain in December 2021.

https://www.newsmax.com

France orders lockdown… for domestic fowl over bird-flu threat

RT – November 5, 2021

The French Agriculture Ministry has ordered the country’s poultry farmers to keep their fowl indoors to prevent the potential spread of a highly contagious bird-flu strain via migratory birds.

The ministry published the order in the French official journal on Thursday, citing the “rising infection rate in migratory corridors” as a sufficient reason to consider the potential infection risk “high” across the country.

The measure is aimed at protecting farms, as no cases in humans have been reported so far. The ministry announced the move after a highly contagious H5 strain of bird flu was discovered at a farm in the neighboring Netherlands. The discovery prompted a cull of 36,000 birds as part of the Dutch authorities’ precautionary measures. The Netherlands then also introduced a “lockdown” for poultry on its territory

The UK declared a nationwide Avian Influenza Prevention Zone on Wednesday, demanding farmers toughen their infection prevention measures, but stopping short of ordering them to keep fowl indoors. The move followed the discovery of several bird-flu cases in wild birds in the UK.

“Since the beginning of August, 130 bird-flu cases or clusters have been detected in wild animals or on farms in Europe,” the French ministry said on Thursday, adding that the list included at least three cases among domestic birds in northeastern France. The three bird flu outbreaks detected in France were related to the H5N8 strain.

The avian flu strain, H5N1, is notorious for its high mortality rate of around 60% in humans, and is contracted via contact with the excretions of infected birds. The World Health Organization still considers the risk of its human-to-human transmission to be “low.”

https://www.newsmax.com