A flu virus present in a Siberian sturgeon has a genetic sequence shut that of an ancestral flu virus
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A flu virus present in a sturgeon hints that influenza viruses originated in fish round 600 million years in the past and advanced with their hosts to contaminate a variety of species at the moment.
Influenza viruses trigger sickness in lots of vertebrates, together with people, birds, cats, whales and dolphins, however little is understood about how they first advanced.
In 2018, researchers recognized a virus from a hagfish that resembled a predicted ancestral type of …
Source: www.newscientist.com