Related topics: influenza

How the influenza virus achieves efficient viral RNA replication

New insights on how subunits of the influenza virus polymerase co-evolve to ensure efficient viral RNA replication are provided by a study published October 3 in the open-access journal PLOS Pathogens by Nadia Naffakh of ...

Bat influenza viruses possess an unexpected genetic plasticity

Bat-borne influenza viruses enter host cells by utilizing surface exposed MHC-II molecules of various species, including humans. Now, an international research team from Germany (Medical Center—University of Freiburg and ...

Snapshots of the flu virus replication machine in action

Researchers from EMBL Grenoble have, for the first time, observed different functional states of the influenza virus polymerase as it is actively transcribing. These results, published in Nature Structural & Molecular Biology, ...

Virulence factor of the influenza A virus mapped in real-time

The influenza A viruses, which are responsible for deadly pandemics in the past, still remain a major global public health problem today. Molecules known as virulence factors are produced by bacteria, viruses, and fungi to ...

Mechanism to form influenza A virus discovered

The influenza A virus is known to form new strains every year. These strains are the result of small variations occurring at the level of the genome, which cause the virus to change and become unfamiliar to the immune system. ...

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