H5N6 is a highly pathogenic avian influenza (HPAI) and a zoonotic disease that causes
recurring endemics in East Asia. At least 155 H5N6 outbreaks, including 15 human …

Since the H7N9 avian influenza virus emerged in China in 2013, there have been five
seasonal waves which have shown human infections and caused high fatality rates in …

Cases of human infection with a novel H7N9 avian influenza virus (AIV) were first reported in
March 2013, which caused 115 deaths within a single year. Beyond that, other subtypes of …

The prevalence and variation of the H9N2 avian influenza virus (AIV) pose a threat to public
health. A total of eight viruses isolated from farmed poultry in South China during 2017 …

The first documented avian influenza virus subtype H16N3 was isolated in 1975 and is
currently detectable in many countries worldwide. However, the prevalence, biological …

The highly pathogenic avian influenza (HPAI) virus A/goose/Guangdong/1/96 H5N1 (Gs/GD)
lineage has been transmitted globally and has caused deaths in wild birds, poultry, and …

The H5N1 avian influenza viruses emerged in Southeast Asia in the late 20th century and
have evolved into multiple phylogenetic clades based on their hemagglutinin (HA)-encoding …

Since 2017, the new H7N9 highly pathogenic avian influenza viruses (HPAIVs) have been
responsible for more than 200,000 cases of chicken infection and more than 120,000 …

Objective Low pathogenic avian influenza (LPAI) H9N2 subtype virus has been prevalent in
domestic poultry in China over two decades. This study was to determine the genetic …

Avian influenza viruses (AIVs) belong to the Alphainfluenzavirus genus (http://ictv. global) of
Orthomyxoviridae family [1]. These AIVs are subtyped based on their combination of …