Bird flu kills hundreds of seals
schwerste documented the bird flu wave so far recorded Artenschützern Sorgen. Again, mammals are also affected. Steig das Risiko für den Menschen?
US analysis
schwerste documented the bird flu wave so far recorded Artenschützern Sorgen. Again, mammals are also affected. Steig das Risiko für den Menschen?
(dpa) – In the United States, the Missa Starling was awarded under Robben in the wake of the current bird flu. In New England in the northeastern United States, hundreds of seals and seals have died from her H5N1, his Forschungsteam der Tufts University in Medford, USA, reports in the journal Emerging Infectious Diseases. .
Seit einiger Zeit grassiert the schwerste ever documented Vogelgrippewelle bei Vögeln. It spreads over several parts of the globe. Zig Millions of animals are already dead, especially seabirds. This refers to the H5N1-Entwicklungslinie 2.3.4.4b auch Säugetiere wie Nerze, Fuchse, Washbären, Marder und Bären infiziert und tötet in circulation. Most handhelds es sich dabei um Einzelnachweise.
About 3,500 seals have recently been infected with the Dem virus in Peru, according to Angaven der Tufts University. In addition, Berichte aus Russland über ein ichliches Ereignis bei Robben im Kaspischen Meer gebene.
Erreger fast zu 100 Prozent todlich
Das Team um Wendy Puryear und Kaitlin Sawatzki wertete nun Daten zu Ergeranalysen von Proben toter, kranker, aber auch gesunder Tiere aus. Being monitored. So, in June 2022 and he in July more than 330 seals and cone seals died on the North Atlantic coast of Vogel Grippery 2.3.4.4b.
Immer wieder kommt es auch in Geflügelbetrieben zu Ausbrüchen der Krankheit.
Photo: dpa
Zum Zeitung des Robbensterbens in Newengland habe das Virus auch Möwen besonders hart geferenten, erläutern die Wissenschaftlerinnen und Wissenschaftler. Teilweise gebe es paarweise Proben, manchmal buchstäblich von einem Vogel und einer Robbe am selben Strand, erklärte Puryear. Eine Robbe könne sich anstecken, wenn sie mit Exkrementen eines kranken Vogels or mit derach verunreinigtem Wasser komme Berührung, or wenn sie einen infizierten Vogel fresse.
It is well known that H5N1 is nearly 100% lethal in waterfowl. The current study shows that this may also apply to mammals. All seals that tested positive for the virus already had the error at the time of probing.
Sore vor Anpassung an den Menschen
The question of whether the virus would also destroy Robben was still being debated. “That’s because we know you’re sick of us and that Robben is a jerk,” Pearyer said. Definitive Nachweise fehlen aber noch – für Robben und generale für eine Übertragung von Säugetier zu Säugetier.
Experts are concerned that the virus is better adapted to mammals and may therefore adapt to humans as well. So far, he is the only one whose deaths in China can be traced back to the group of Vogelgripp Virén currently in circulation. H5N1-Virus der Gruppe 2.3.4.4b was detected in October and the Friedrich-Loeffler-Institut (FLI) recently issued a mitgeteilt. I got
Beunruhigt’s experts generated an outbreak of bird flu on a mink farm in Spain in October 2022. Es gebe bei den Tieren Hinweise said the pathogen was genetically better adapted to mammals. Whether it was on the farm or not, Tier zu Tier gab oder einen anderen Ansteckungsweg etwa uber Futter, ist bisther unclar. Mammal-to-mammal transcendence means higher risks for humans.
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