The avian influenza A (H7N9) virus is a zoonotic virus that is closely associated with live
poultry markets. It has caused infections in humans in China since 2013. Five waves of the …

The continuous emergence and reemergence of diverse subtypes of influenza A viruses,
which are known as “HxNy” and are mediated through the reassortment of viral genomes …

To determine the seroprevalence and seroconversion of avian influenza virus (AIV)
antibodies in poultry workers, we conducted a seroepidemiologic study in 7 areas of China …

Avian-origin influenza viruses overcome the bottleneck of the interspecies barrier and infect
humans through the evolution of variants toward more efficient replication in mammals. The …

The interaction between migratory birds and domestic waterfowl facilitates viral co-
infections, leading to viral reassortment and the emergence of novel viruses. In 2022 …

Insights from avian influenza surveillance of chickens and ducks before and after exposure
to live poultry markets Insights from avian influenza surveillance of chickens and ducks …

The H4 subtype of avian influenza virus (AIV) exhibits a wide host range and is commonly
found in migratory waterfowl. Recent studies have revealed that the H4N6 AIV can infect …

During the routine surveillance, we isolated nine H4N6 subtype avian influenza viruses
(AIVs) in Jiangsu Province, China, in March 2023. Phylogenetic analysis revealed that nine …

We recently reported that members of group 1 influenza A virus (IAV) containing H2, H5, H6,
and H11 hemagglutinins (HAs) are resistant to lung surfactant protein D (SP-D). H3 viruses …

H4 avian influenza viruses (AIVs) have been widely detected in live poultry markets in
China. However, the potential public health impact of H4 AIVs remains largely uncertain …