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The dramatic escalation of bird flu in some European countries has led to the extinction of thousands of birds.
The British “The Guardian” reports that the United Kingdom and continental Europe have been hit hardest by the largest outbreak of bird flu ever recorded, which may also signal the fact that chickens that have some kind of access to nature may not be produced. most in these countries, and as a result there will be a noticeable shortage of eggs in the market.
Experts say pathogenic variants of bird flu now appear to be affecting wild birds as well, creating a risk of infection year-round.
In the UK, farmers have been ordered to keep their birds indoors since last November.The last reported spread is from a farm in Suffolk last weekend, which brought the deaths of more than 80,000 ducks.
““There is a serious problem with free and external beam farms.” said Dr Guillaume Fournié, a veterinarian.
“We are seeing explosions on large farms [të brendshme] of birds that have high safety. This suggests that with high environmental exposure to the virus, it is now difficult to ensure that a farm is 100% safe“.
Marion Koopmans, a virologist and adviser to the World Health Organization, said the situation was “terrible” for the poultry industry.
“The ecology of bird flu has changed drastically in just a few years. We now have year-round local turnover in Europe, it’s not just a seasonal threat. There is a permanent presence in the wild bird population“.
Measures to prevent infection reaching chickens include cleaning and disinfection, safe storage of food and water, and quarantine of the new herd. Transmission from an infected bird to humans is very rare, according to health officials, with less than five cases recorded in the UK where a man became infected from ducks he kept inside his home.
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