The avian influenza virus needs to mutate to cross the species barrier and to infect and replicate within mammalian cells. Scientists have now deciphered the structure of the avian influenza virus ...

"Similarly, the stalk region of the bird flu virus closely resembles the same structure of seasonal influenza, which makes it possible for stalk-targeting antibodies to provide universal protection." ...

Or jump straight to: Bird flu, or avian flu, has existed among different bird ... To understand the risk of H5N1, researchers are working to understand the molecular structure of the virus, the way it ...

In early 2024, the bird influenza that had been spreading ... To become adept at infecting humans, the virus would have to change the structure of its hemagglutinin. Its current version sticks ...

Wilson studies the structure of influenza virus proteins. The scientists began ... sequence for A/Texas/37/2024 — the strain of H5N1 bird flu found in a Texas dairy worker.

H5N1, commonly known as bird flu, has established an unprecedented ... has documented subtle but meaningful changes in the H5N1 virus structure. Laboratory analysis confirms that the current ...

Virus experts from more than 40 countries are issuing an “urgent call to action” about bird flu, warning about a rising threat from H5N1 avian influenza. As worries grow about the potential ...

H5N1—what people are commonly referring to as the bird flu. Influenza, in general, small changes in the genetic structure of the virus can lead to the emergence of new subvariants, and variants ...