Catani and colleagues provide data on antigenic properties of neuraminidase proteins of pandemic H1N1 and show that antigenic diversity of the neuraminidase from 2009 to 2020 largely falls into two ...

“As oseltamivir is the most widely used therapeutic and prophylactic against IAV, the continued circulation of viruses ...

Scientists are sounding the alarm about a concerning genetic mutation of the H5N1 bird flu virus, recently identified in four ...

As H5N1 highly pathogenic avian influenza (AI) spreads for over ... the virus to bind to human respiratory cells, while NA enables the virus to break through the cells after replication.

SACRAMENTO, the United States, March 12 (Xinhua) -- Scientists are sounding the alarm about a concerning genetic mutation of the H5N1 bird flu virus, recently identified in four dairy cow herds, as ...

Mar. 1, 2024 — Researchers have identified antibodies targeting a hard-to-spot region of the influenza virus, shedding light on the relatively unexplored 'dark side' of the neuraminidase (NA ...

In three human cases, scientists identified an amino acid substitution, NA-S247N ... Avian Influenza (HPAI) viruses, as the route of exposure in dairy cows and mode of virus transmission remains ...

N1 NA selection, characterization of recombinant N1 NAs ... normalized NAI values as fold lower than the serum with the highest normalized NAI for each virus. The highest NAI value against NIBRG-14 ...

Pasture-raised hens aren’t any more immune to bird flu, and their premium eggs aren’t getting cheaper. But prices have held steady while conventional egg costs explode.