H7N9 influenza viruses were first isolated in 2013 and continue to cause human infections.
H7N9 infections represent an ongoing public health threat that has resulted in 1344 cases …

In 2011, a new virus was isolated from pigs with influenza-like symptoms and subsequently
also from cattle, which are the main reservoir of the virus. It is similar to Influenza C virus …

To the Editor: Highly pathogenic avian influenza (HPAI) viruses have caused considerable
economic losses to the poultry industry and poses potential threats to animal and human …

The 1918 H1N1 Spanish Influenza pandemic was the most severe pandemic in modern
history. Unlike more recent pandemics, most of the 1918 H1N1 virus' genome was derived …

Highly pathogenic H5N8 avian influenza viruses (HPAIVs) were introduced into South Korea
during 2014, thereby caused outbreaks in wild birds and poultry farms. During the 2014 …

Genetic analyses of GII.17 norovirus strains in diarrheal disease outbreaks from December
2014 to March 2015 in Japan reveal an Page 1 1 www.eurosurveillance.org Rapid …

The endemicity of highly pathogenic avian influenza (HPAI) A (H5N1) viruses in Asia has led
to the generation of reassortant H5 strains with novel gene constellations. A newly emerged …

Eight avian influenza A (H5N6) viruses were isolated from live poultry markets (LPMs) in
Sichuan and Jiangxi Provinces in China in 2014, including those close to the county where …

Reassortment events among influenza viruses occur naturally and may lead to the
development of new and different subtypes which often ignite the possibility of an influenza …

In March 2014, avian influenza in poultry in Laos was caused by an emergent influenza A
(H5N6) virus. Genetic analysis indicated that the virus had originated from reassortment of …