The Goose Guangdong lineage of extremely pathogenic avian influenza (HPAI) at the moment circulating on this planet has affected extra poultry than the earlier 44 recognized variants of HPAI mixed, in line with Dr. David Swayne, poultry veterinarian and avian influenza specialist, talking at Worldwide Manufacturing & Processing Expo (IPPE) 2024.
He continued that 45 completely different genetic lineages of HPAI virus have resulted in “occasions” in poultry. Forty-one of those viruses have been eradicated however this newest lineage has proved to be extra long-lasting.
The Goose Guangdong lineage of H5N1, first detected in a goose the Chinese language province of Guangdong in 1996, has been essentially the most damaging of all the HPAI viruses during the last 100 years, and has been detected in over 122 international locations since first being recognized.
The longest and largest
Over time, the virus has unfold out of China to quite a lot of Asian international locations, and on to the Center East, Africa, North and, most not too long ago, South America.
Unfold by migratory birds, the virus has affected an growing variety of avian species and has unfold into some land and sea mammals.
The present outbreak has been the longest and largest ever recorded with nothing related recognized to have occurred for the reason that early 1900s when birds have been identified as affected by fowl plague.
View our persevering with protection of the world avian influenza scenario.
