Highlights•H7N9 virus was generated through sequential reassortments in ducks and
chickens.•This virus originated from eastern China and has spread to over 20 …

Emerging and re-emerging diseases are continuously diagnosed in poultry species. A few of
these diseases are known to cross the species barrier, thus posing a public health risk and …

Human infections with avian influenza H7N9 or H10N8 viruses have been reported in
China, raising concerns that they might cause human epidemics and pandemics. However …

In the re-emergence of Highly Pathogenic Avian Influenza (HPAI), live bird markets have
been identified to play a critical role. In this repeated cross-sectional study, we combined …

Wild-bird origin influenza A viruses (IAVs or avian influenza) have led to sporadic outbreaks
among domestic poultry in the United States and Canada, resulting in economic losses …

Subtype H10 influenza A viruses (IAVs) have been recovered from domestic poultry and
various aquatic bird species, and sporadic transmission of these IAVs from avian species to …

Simple Summary Avian influenza virus (H5) remains one of the challenging zoonotic viruses
in Egypt. Our study investigated the occurrence of this virus among chickens from Dakhalia …

Influenza viruses are associated with high morbidity and mortality and are responsible for an
average of 389,000 deaths and more than 9,000,000 hospitalizations worldwide each year …

In recent years, avian-origin H10 influenza viruses have proved capable of infecting human
beings, and they pose a potential public health threat. Seven H10 avian influenza viruses …

In past decades, we have seen several epidemics of respiratory infections from newly
emerging viruses, most of which originated in animals. These emerging infections, including …