Since swine influenza virus was first isolated in 1930, it has become endemic in pigs
worldwide. Although large amount of swine influenza vaccines has been used in swine …

Pigs and humans have shared influenza A viruses (IAV) since at least 1918, and many
interspecies transmission events have been documented since that time. However, despite …

Pigs are considered as important hosts or “mixing vessels” for the generation of pandemic
influenza viruses. Systematic surveillance of influenza viruses in pigs is essential for early …

Swine influenza A viruses (swIAVs) can play a crucial role in the generation of new human
pandemic viruses. In this study, in-depth passive surveillance comprising nearly 2,500 …

Influenza A viruses (IAVs) are the causative agents of one of the most important viral
respiratory diseases in pigs and humans. Human and swine IAV are prone to interspecies …

The emergence of the H7N9 influenza virus in humans in Eastern China has raised
concerns that a new influenza pandemic could occur. Here, we used a ferret model to …

Swine influenza presents a substantial disease burden for pig populations worldwide and
poses a potential pandemic threat to humans. There is considerable diversity in both H1 and …

Background Understanding the ecology and evolution of influenza A viruses (IAV) in
mammalian hosts is critical to reduce disease burden in production animals and lower …

A large diversity of influenza A viruses (IAV) within the H1N1/N2 and H3N2 subtypes
circulates in pigs globally, with different lineages predominating in specific regions of the …

Novel H3N2 influenza viruses (H3N2v) containing seven genome segments from swine
lineage triple-reassortant H3N2 viruses and a 2009 pandemic H1N1 (H1N1pdm09) matrix …