Results 81 to 90 of about 3,454 (171)

Avian influenza overview December 2024–March 2025

EFSA Journal, Volume 23, Issue 4, April 2025.
Abstract Between 7 December 2024 and 7 March 2025, 743 highly pathogenic avian influenza (HPAI) A(H5) virus detections were reported in domestic (239) and wild (504) birds across 31 countries in Europe. HPAI A(H5N1) virus detections were predominant and mainly located in central, western and south‐eastern Europe.
European Food Safety Authority, European Centre for Disease Prevention and Control, European Union Reference Laboratory for Avian Influenza, Leonidas Alexakis, Hubert Buczkowski, Mariette Ducatez, Alice Fusaro, Jose L. Gonzales, Thijs Kuiken, Karl Ståhl, Christoph Staubach, Olov Svartström, Calogero Terregino, Katriina Willgert, Miguel Melo, Lisa Kohnle   +15 more
wiley   +1 more source

A comprehensive overview on the crosstalk between microRNAs and viral pathogenesis and infection

Medicinal Research Reviews, Volume 45, Issue 2, Page 349-425, March 2025.
Abstract Infections caused by viruses as the smallest infectious agents, pose a major threat to global public health. Viral infections utilize different host mechanisms to facilitate their own propagation and pathogenesis. MicroRNAs (miRNAs), as small noncoding RNA molecules, play important regulatory roles in different diseases, including viral ...
Seyedeh Zahra Bahojb Mahdavi, Asiyeh Jebelli, Parisa Shiri Aghbash, Behzad Baradaran, Mohammad Amini, Fatemeh Oroojalian, Nasser Pouladi, Hossein Bannazadeh Baghi, Miguel de la Guardia, Amir Ali Mokhtarzadeh   +9 more
wiley   +1 more source

Genome‐wide siRNA library screening identifies human host factors that influence the replication of the highly pathogenic H5N1 influenza virus

mLife, Volume 4, Issue 1, Page 55-69, February 2025.
Abstract The global dissemination of H5 avian influenza viruses represents a significant threat to both human and animal health. In this study, we conducted a genome‐wide siRNA library screening against the highly pathogenic H5N1 influenza virus, leading us to the identification of 457 cellular cofactors (441 proviral factors and 16 antiviral factors ...
Guangwen Wang, Li Jiang, Jinliang Wang, Qibing Li, Jie Zhang, Fandi Kong, Ya Yan, Yuqin Wang, Guohua Deng, Jianzhong Shi, Guobin Tian, Xianying Zeng, Liling Liu, Zhigao Bu, Hualan Chen, Chengjun Li   +15 more
wiley   +1 more source

Assessing the role of live poultry trade in community-structured transmission of avian influenza in China [PDF]

, 2020
The live poultry trade is thought to play an important role in the spread and maintenance of highly pathogenic avian influenza A viruses (HP AIVs) in Asia.
Bi, Y, Lemey, P, Liu, D, Pybus, O G, Qi, W, Shi, W, Stenseth, N C, Suchard, M A, Tian, H, Yang, Q, Zhang, G, Zhao, X   +11 more
core   +3 more sources

Research of H5N6 Treatment by Comparing with H6N1 and H10N8 by Using Decision Tree and Apriori Algorithm

MATEC Web of Conferences, 2016
Since 2003, 608 people in 15 countries have infected with human-infectious AI viruses and 359 of them died. Especially, in China, H6N1 and H10N8 viruses were wide-spread and a lot of people were infected and died.
Kim Sunghyun, Lee Hojoon, Yoon Taeseon
doaj   +1 more source

Highly pathogenic H5N6 avian influenza virus outbreak in Pavo cristatus in Jiangxi Province, China

Emerging Microbes and Infections, 2019
Highly pathogenic avian influenza (HPAI) is a persistent threat to poultry, wild birds, humans, and other mammals. The continually evolving HPAI H5N6 virus has induced great losses in breeding industries in growing regions around the world. In this study,
Meng Li, Shengyong Feng, Sanfu Lv, Jing Luo, Jianli Guo, Jianhua Sun, Hongxuan He   +6 more
doaj   +1 more source

Co-circulation of genetically distinct highly pathogenic avian influenza A clade 2.3.4.4 (H5N6) viruses in wild waterfowl and poultry in Europe and East Asia, 2017–18 [PDF]

, 2019
Highly pathogenic avian influenza (HPAI) H5 clade 2.3.4.4 viruses were first introduced into Europe in late 2014 and re-introduced in late 2016, following detections in Asia and Russia.
Adlhoch, Adlhoch, Alarcon, Aveyard, Baele, Beerens, Beerens, Bell, Bi, Bi, Chen, Fu, Grund, Harder, Herfst, Kalyaanamoorthy, Katoh, Keawcharoen, Kim, Kleyheeg, Ku, Kwon, Lee, Lee, Lee, Lee, Lee, Lewis, Li, Li, Lycett, Munster, Newton, Nguyen, Pan, Poen, Poen, Pohlmann, Price, Price, Qi, Rambaut, Richard, Shapiro, Suchard, Twabela, Vandegrift, Venkatesh, Verhagen, Verhagen, Wu, Yu, Zhou   +52 more
core   +5 more sources

Low‐level human memory T and B cells recognising avian influenza hemagglutinins are poorly responsive to existing seasonal influenza vaccines

Clinical &Translational Immunology, Volume 14, Issue 12, 2025.
In this study, we found low but detectable antibody responses against H5 and H7 avian influenza hemagglutinin in unexposed human cohorts. B‐ and T‐cell responses against these avian‐origin hemagglutinins were poorly boosted by seasonal influenza vaccination.
Christopher A Gonelli, Marios Koutsakos, Robyn Esterbauer, Ming ZM Zheng, Yee‐Chen Liu, Amanda Kyaw Zin, Lara SU Schwab, Aeron C Hurt, Stephen J Kent, Jennifer A Juno, Adam K Wheatley   +10 more
wiley   +1 more source

Avian influenza overview November 2018 – February 2019 [PDF]

, 2019
No human infections due to highly pathogenic avian influenza (HPAI) A(H5N8) or A(H5N6) viruses ‐ detected in wild birds and poultry outbreaks in Europe ‐ have been reported so far and the risk of zoonotic transmission to the general public in Europe is ...
Adlhoch, Cornelia, Baldinelli, Francesca, Guajardo, Irene M., Kuiken, Thijs, Monne, Isabella, Mulatti, Paolo, Smietanka, Krzysztof, Staubach, Christoph   +7 more
core   +1 more source

Molecular Evolution of the H5 and H7 Highly Pathogenic Avian Influenza Virus Haemagglutinin Cleavage Site Motif

Reviews in Medical Virology, Volume 35, Issue 1, January 2025.
ABSTRACT Avian influenza viruses are ubiquitous in the Anatinae subfamily of aquatic birds and occasionally spill over to poultry. Infection with low pathogenicity avian influenza viruses generally leads to subclinical or mild clinical disease. In contrast, highly pathogenic avian influenza viruses emerge from low pathogenic forms and can cause severe ...
Jasmina M. Luczo, Erica Spackman
wiley   +1 more source