Results 71 to 80 of about 1,233,471 (209)

Overview of the Epidemiological Situation on Highly Pathogenic Avian Influenza Virus in Russia in 2018

Проблемы особо опасных инфекций, 2019
Analyzed was modern epidemiological situation on highly pathogenic avian flu in 2018. Prognosis for possible further distribution of viruses in the territory of Russia was made.
V. Yu. Marchenko, N. I. Goncharova, V. A. Evseenko, I. M. Susloparov, E. V. Gavrilova, R. A. Maksyutov, A. B. Ryzhikov   +6 more
doaj   +1 more source

Quick and improved immune responses to inactivated H9N2 avian influenza vaccine by purified active fraction of Albizia julibrissin saponins

BMC Veterinary Research, 2020
Background H9N2 Low pathogenic avian influenza virus (LPAIV) raises public health concerns and its eradication in poultry becomes even more important in preventing influenza.
Hongxiang Sun, Liyan Fei, Binnian Zhu, Minghua Shi   +3 more
doaj   +1 more source

Epidemiological and Phylogenetic Analysis of Reassorted H10Nx Avian Influenza Viruses in Guangdong Province, China

Influenza and Other Respiratory Viruses, Volume 20, Issue 9, September 2026.
ABSTRACT Aims H10 subtype avian influenza viruses circulate widely among wild and domestic birds worldwide. These viruses have crossed species barriers to infect mammals, including humans, with cases of H10N3, H10N5 and H10N8 reported. During active surveillance in Guangdong Province, China, between 2023 and 2025, we isolated 10 H10Nx influenza A ...
Jie Liu, Qiyue Zhang, Haiyang Xiang, Yuanguo Li, Jing Liu, Qiucheng Yao, Yuwei Gao, Ye Ge   +7 more
wiley   +1 more source

Ducks induce rapid and robust antibody responses than chickens at early time after intravenous infection with H9N2 avian influenza virus

Virology Journal, 2019
Background Compared with chickens, ducks are normally resistant to avian influenza virus without clinical signs while they habor almost all subtypes of influenza A viruses.
Jianmei Yang, Hongrui Cui, Qiaoyang Teng, Wenjun Ma, Xuesong Li, Binbin Wang, Dawei Yan, Hongjun Chen, Qinfang Liu, Zejun Li   +9 more
doaj   +1 more source

Impact of the COVID‐19 Pandemic on Knowledge, Attitudes, and Practices Related to Avian Influenza Among Poultry Workers in Cambodia

Influenza and Other Respiratory Viruses, Volume 20, Issue 9, September 2026.
ABSTRACT Background Live bird markets (LBMs) are high‐risk environments for the amplification and transmission of avian influenza viruses (AIVs). In Cambodia, limited data exist on knowledge, attitudes, and practices (KAP) among poultry workers, who represent a key occupational risk group.
Malen Chan, Frida E. Sparaciari, Sowath Ly, Kunthy Nguon, Kimsan Souv, Samantha Colquhoun, Claude Flamand, Erik A. Karlsson   +7 more
wiley   +1 more source

Intra- and interspecies transmission of H7N7 highly pathogenic avian influenza virus during the avian influenza epidemic in the Netherlands in 2003 [PDF]

, 2009
The poultry epidemic of H7N7 highly pathogenic avian influenza (HPAI) virus in the Netherlands in 2003 was probably the result of the introduction of an H7N7 low pathogenic avian influenza (LPAI) virus (by interspecies transmission from wild birds) and ...
Goot, J.A., van der, Stegeman, J.A., Jong, M.C.M., de, Koch, G.   +3 more
core  

Avian influenza overview June–August 2026

EFSA Journal, Volume 24, Issue 9, September 2026.
Abstract Between 5 June and 28 August 2026, 110 highly pathogenic avian influenza (HPAI) A(H5N1) virus detections were reported in domestic (7) and wild (103) birds in 12 countries in Europe. The number of detections remained at a seasonal low throughout the summer, continuing the decline observed since spring.
European Food Safety Authority (EFSA), European Centre for Disease Prevention and Control (ECDC), European Union Reference Laboratory for Avian Influenza (EURL), Cyril Barbezange, Mariette Ducatez, Alice Fusaro, Jose L. Gonzales, Thijs Kuiken, Raffaella Melilli, Gražina Mirinavičiūtė, Karl Ståhl, Christoph Staubach, Olov Svartström, Calogero Terregino, Katriina Willgert, Evelyn Alarcón, Lisa Kohnle   +16 more
wiley   +1 more source

Avian influenza overview March–May 2026

EFSA Journal, Volume 24, Issue 7, July 2026.
Abstract Between 28 February and 4 June 2026, 949 highly pathogenic avian influenza (HPAI) A(H5) virus detections were reported in domestic (186) and wild (763) birds in 30 countries in Europe. The downward trend in the number of detections observed at the end of the previous reporting period continued and is expected to persist throughout the summer ...
European Food Safety Authority (EFSA), European Centre for Disease Prevention and Control (ECDC), European Union Reference Laboratory for Avian Influenza (EURL), Hubert Buczkowski, Mariette Ducatez, Alice Fusaro, Jose L Gonzales, Thijs Kuiken, Gražina Mirinavičiūtė, Karl Ståhl, Christoph Staubach, Olov Svartström, Calogero Terregino, Katriina Willgert, Evelyn Alarcón, Lisa Kohnle   +15 more
wiley   +1 more source

The surveillance and risk assessment of wild birds in northern Australia for highly pathogenic avian influenza H5N1 virus [PDF]

, 2012
Highly pathogenic avian influenza (HPAI), caused by infection with H5N1 virus, is a transboundary disease which has had a significant socio-economic impact on the poultry production systems of Eurasia, and spillover events with mortality in humans and ...
Curran, John
core  

Immunopotentiation by Natural Extracts: Mechanisms and Applications in Influenza Vaccine Adjuvant Development

Food Science &Nutrition, Volume 14, Issue 5, May 2026.
Natural Extracts as Candidate Influenza Vaccine Adjuvants. Seasonal influenza vaccines face limitations due to viral mutations and low efficacy in vulnerable populations. Traditional adjuvants often have safety or immune‐activation constraints, leading to increased interest in natural extracts from plants, marine organisms, and fungi.
Thi Len Ho, Eun‐Ju Ko
wiley   +1 more source