Results 71 to 80 of about 9,490 (173)

A Systematic Review of New, Enhanced Surveillance Systems and Methodologies for Zoonotic Influenza Viruses in Animals and Human–Animal Interface

Influenza and Other Respiratory Viruses, Volume 19, Issue 11, November 2025.
ABSTRACT In 2009, the World Health Organization (WHO) developed a public health research agenda for influenza to guide researchers and outline directions and priority areas for research on influenza aiming at reducing the burden of seasonal epidemic influenza and the risk and impact of pandemic influenza. The agenda was updated in 2017, but since then,
Rebecca Badra, Wenqing Zhang, John S. L. Tam, Richard Webby, Sylvie Van Der Werf, Sergejs Nikisins, Ann Cullinane, Saad Gharaibeh, Richard Njouom, Malik Peiris, Ghazi Kayali, Jean‐Michel Heraud   +11 more
wiley   +1 more source

A Cross‐Sectional Virological and Sero‐Epidemiological Study of Exposures to Avian Influenza A(H5N1) and A(H9N2) Viruses in Live Bird Market Workers in Dhaka, Bangladesh

Influenza and Other Respiratory Viruses, Volume 19, Issue 11, November 2025.
ABSTRACT Background Avian influenza A viruses (AIVs) are endemic among poultry in Bangladesh sold at live bird markets (LBMs). We assessed virologic and serologic evidence of exposure to AIVs among LBM workers. Methods A cross‐sectional study recruited 702 randomly sampled workers from 42 LBMs in Dhaka, Bangladesh, during 2017.
Mahbubur Rahman, Timothy M. Uyeki, Malik Peiris, Jacqueline M. Cardwell, Patrick Nguipdop‐Djomo, Min Kim, A. S. M. Alamgir, A. K. M. Muraduzzaman, Sudipta Sarkar, Md Giasuddin, Md Ahasanul Hoque, Montse Torremorell, Mahmudur Rahman, Guillaume Fournié, Dirk U. Pfeiffer, Meerjady Sabrina Flora, Punam Mangtani   +16 more
wiley   +1 more source

Complex Reassortment Dynamics of H9N2 Avian Influenza Viruses in Xinjiang, China: Implications for Zoonotic Spillover

Influenza and Other Respiratory Viruses, Volume 19, Issue 10, October 2025.
ABSTRACT Background H9N2 avian influenza viruses (AIVs) donate their genes to other subtype AIVs, posing significant threats to poultry industries and public health due to their endemicity and zoonotic potential. This study investigates the molecular evolution, reassortment, and mutations of the H9N2 isolates from the live poultry markets (LPMs) in ...
Nana Chang, Haiyang Wang, Kamila Aisaiti, Jingxia Guo, Tong Wu, Cheng Zhang, Han Du, Fei Du, Yuhai Bi, Zhenghai Ma   +9 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

Effect of infectious bronchitis and Newcastle disease vaccines on experimental avian influenza infection (H9N2) in broiler chickens

Bulgarian Journal of Veterinary Medicine, 2021
Despite the fact that H9N2 avian influenza virus (AIV) is considered a low-pathogenic agent, fre-quent outbreaks of this subtype have caused high mortality and economic losses in poultry farms around the world including Iran.
R. Amanollahi, K. Asasi, B. Abdi-Hachesoo, N. Ahmadi, A. Mohammadi   +4 more
doaj   +1 more source

Roles of nanomagnetic beads on biosensing: From fabrication to application

Interdisciplinary Medicine, Volume 3, Issue 4, July 2025.
Leveraging their intrinsic superparamagnetic properties and rapid magnetic responsiveness, functionalized nanomagnetic beads have emerged as pivotal platforms in advanced biosensing system. Through surface engineering and structural design, these magnetic nanoparticles demonstrate multi‐capabilities, such as sample separation, signal enhancement, and ...
Junjie Li, Liyang Duan, Qian Chen, Songsong Huang, Weixia Li, Huachu Zuo, Shuang Li, Wei Han, Wei Fu, Shike Hou, Bin Fan, Zetao Chen   +11 more
wiley   +1 more source

Risk posed by the HPAI virus H5N1, Eurasian lineage goose/Guangdong clade 2.3.4.4b. genotype B3.13, currently circulating in the US

EFSA Journal, Volume 23, Issue 7, July 2025.
Abstract The emergence of highly pathogenic avian influenza (HPAI) A(H5N1), clade 2.3.4.4b, genotype B3.13 in U.S. dairy cattle marks a significant shift in the virus' host range and epidemiological profile. Infected cattle typically exhibit mild clinical signs, such as reduced milk production, mastitis and fever, with morbidity generally below 20% and
European Food Safety Authority (EFSA), Julio Alvarez, Alessio Bortolami, Mariette Ducatez, Claire Guinat, Jan Arend Stegeman, Alessandro Broglia, Helene Jensen, Kamela Kryemadhi, Andrea Gervelmeyer   +9 more
wiley   +1 more source

Applications and Considerations of Artificial Intelligence in Veterinary Sciences: A Narrative Review

Veterinary Medicine and Science, Volume 11, Issue 3, May 2025.
Artificial intelligence (AI) is revolutionizing veterinary sciences. This review categorizes AI applications into clinical practice, biomedical research, public health, and administration, highlighting the impact of machine learning, deep learning, and natural language processing.
Hesameddin Akbarein, Mohammad Hussein Taaghi, Mahyar Mohebbi, Parham Soufizadeh   +3 more
wiley   +1 more source

Seasonal Influenza Vaccination in People who Have Contact With Birds

Influenza and Other Respiratory Viruses, Volume 19, Issue 4, April 2025.
ABSTRACT Background Following the 2021–2022 avian influenza panzootic in birds and wildlife, seasonal influenza vaccines have been advised to occupationally high‐risk groups to reduce the likelihood of coincidental infection in humans with both seasonal and avian influenza A viruses.
Amy Thomas, Suzanne Gokool, Harry Whitlow, Genevieve Clapp, Peter Moore, Richard Puleston, Louise E. Smith, Riinu Pae, Ellen Brooks‐Pollock   +8 more
wiley   +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