It is almost a decade since the highly pathogenic H5N1 avian influenza virus (A/H5N1) of clade 2.2. 1 was introduced to Egypt in 2005, most likely, via wild birds; marking the longest …
The 1957 and 1968 influenza pandemics, each of which killed≈ 1 million persons, arose through reassortment events. Influenza virus in humans and domestic animals could …
Highly pathogenic influenza A virus subtype H5N1 causes significant poultry mortality in the six countries where it is endemic and can also infect humans. Egypt has reported the third …
EF El-Zoghby, AS Arafa, WH Kilany, MM Aly… - Virology journal, 2012 - Springer
Background Uninterrupted transmission of highly pathogenic avian influenza virus (HPAIV) H5N1 of clade 2.2. 1 in Egypt since 2006 resulted in establishment of two main genetic …
M Ibrahim, AH Eladl, HA Sultan, AS Arafa… - Veterinary …, 2013 - Elsevier
The highly pathogenic avian influenza (HPAI) H5N1 in Egypt circulated continuously after its introduction in February 2006 with substantial economic losses and frequent human …
EJ Annand, H High, FYK Wong… - Transboundary and …, 2021 - Wiley Online Library
Significant global efforts have been directed towards understanding the epidemiology of highly pathogenic avian influenza (HPAI) across poultry production systems and in wild‐bird …
In Egypt, two distinct lineages of H5N1 highly pathogenic avian influenza (HPAI) viruses,“classic 2.2. 1.2” and “variant 2.2. 1.1” strains, have evolved. The underlying host …
R El-Shesheny, G Kayali, A Kandeil… - Journal of general …, 2012 - microbiologyresearch.org
Influenza epidemics are a major health concern worldwide. Highly pathogenic avian influenza (HPAI) H5N1 viruses in Egypt have been subject to rapid genetic and antigenic …
H5N1 highly pathogenic avian influenza virus (HPAIV) continues to cause mortality in poultry and threaten human health at a panzootic scale in Egypt since it was reported in …