WPRO. Avian Influenza Weekly Update # 1019: 17 October 2025. WHO. Abstract
submitted by kickingbird at Oct, 20, 2025 from WHO (via https://cdn.who.int/media/docs/default-source/2021-dha-docs/)
Avian influenza subtype A(HxNy) normally spreads in birds but can also infect humans. Human infections are primarily acquired through direct contact with infected poultry or contaminated environments. ... PAHO. PAHO: Epidemiological Update Avian Influenza A(H5N1) in the Americas Region, 15 October 2025. PAHO. Abstract
submitted by kickingbird at Oct, 19, 2025 from PAHO (via https://www.paho.org/sites/default/files/2025-10/2025-oct-15)
In 2020, the highly pathogenic avian influenza (HPAI) virus subtype H5N1 clade 2.3.4.4b caused an unprecedented number of deaths among wild birds and poultry in numerous countries in Africa, Asia, and ... Umar S, Ahmed A, Gulraiz SH, Muhammad S, Yu J, Ras. First Report of Influenza D Virus in Dairy Cattle in Pakistan. Viruses. 2024; 16(12):1865. Abstract
submitted by kickingbird at Oct, 7, 2025 from Viruses. 2024; 16(12):1865 (via https://www.mdpi.com/1999-4915/16/12/1865)
Influenza D virus (IDV) is a newly emerged zoonotic virus increasingly reported worldwide. Cattle are considered the main reservoir of IDV, although it was first isolated from pigs. IDV infects multiple ... Joly DO, Berhane Y, Bowman J, Giacinti JA, Goldsmi. Highly Pathogenic Avian Influenza (HPAI) Detected in 41 Species at Risk in Canada. J Wildl Dis. 2025 Oct 6. Abstract
submitted by kickingbird at Oct, 4, 2025 from J Wildl Dis. 2025 Oct 6 (via https://pubmed.ncbi.nlm.nih.gov/41043086/)
Highly pathogenic avian influenza (HPAI) H5Nx virus clade 2.3.4.4b has impacted wild birds and mammals in Canada since late 2021, including species at risk. We compared detections and conservation status ... Pong K, Ung S, Yi S, Long S, Chhoung S, Nhim K, Lo. Influenza B/Victoria outbreak in a remote mountainous village: Oddar Meanchey Province, Cambodia, July-August 2023. Western Pac Surveill Response J. 2025 Aug 20;16(3). Abstract
submitted by kickingbird at Oct, 3, 2025 from Western Pac Surveill Response J. 2025 Aug 20;16(3) (via https://pmc.ncbi.nlm.nih.gov/articles/PMC12479242/)
Objective: A response team was deployed to rural Oddar Meanchey Province, Cambodia, in mid-August 2023, immediately after a cluster of patients with acute febrile illness was reported. The team aimed to ... Truong AD, Tran HTT, Khac DL, Nguyen UT, Dang HV,. Phylogenetic analysis of swine influenza viruses circulating in slaughterhouses in Thanh Hoa province, Vietnam, during 2024 and early 2025. Open Vet J. 2025;15(8):3888-3898. Abstract
submitted by kickingbird at Oct, 3, 2025 from Open Vet J. 2025;15(8):3888-3898 (via https://www.openveterinaryjournal.com/?mno=252893)
Background: Swine influenza viruses (SIVs) is a highly infectious viral disease in pig population. This disease is caused by the influenza A virus. According to the World Organization for Animal Health ... Chunxia Wu, etc.,al. Epidemiological investigation and analysis of the first human infection with H5N6 avian influenza in Chengdu. Strait J Prev Med, Dec. 2024, Vol.30, No.6. Abstract
submitted by kickingbird at Sep, 22, 2025 from Strait J Prev Med, Dec. 2024, Vol.30, No.6 (via http://www.flu.org.cn/scn/article_detail.asp?articleId=22932)
Objective to analyze the epidemiological characteristics of the first case of human infection with H5N6 avian influenza in Chengdu, and provide references for its epidemic prevention and control.Methods ... Ulrich Knief, etc.,al. [preprint]Outbreak dynamics of high pathogenicity avian influenza virus H5N1, clade 2.3.4.4b euBB, in black-headed gulls and common terns in Germany in 2023. https://doi.org/10.1101/2025.09.17.676714. Abstract
submitted by kickingbird at Sep, 22, 2025 from https://doi.org/10.1101/2025.09.17.676714 (via https://www.biorxiv.org/content/10.1101/2025.09.17.676714v1)
Since winter 2022/23, high pathogenicity avian influenza virus (HPAIV) H5N1 clade 2.3.4.4b, genotype euBB, has caused extensive mortality among wild birds. This genotype emerged in France in spring 2022 ... Wei J, Cen P, Bi D. A case of H10N3 avian influenza in a young woman. Med. 2025 Sep 18:100845. Abstract
submitted by kickingbird at Sep, 21, 2025 from Med. 2025 Sep 18:100845 (via https://www.cell.com/med/abstract/S2666-6340(25)00272-7)
Background: Avian influenza viruses, frequently identified in wild waterfowl and poultry, have occasionally been transmitted to humans, causing severe respiratory diseases. This report covers the fourth ... Jacob F. Gomez, etc.,al. Outbreak of highly pathogenic avian influenza a(H5N1) among house cats: A case series involving oseltamivir treatment. One Health, Vol 21, Dec 2025, 101211. Abstract
submitted by kickingbird at Sep, 19, 2025 from One Health, Vol 21, Dec 2025, 101211 (via https://www.sciencedirect.com/science/article/pii/S235277142)
We present a highly pathogenic avian influenza A(H5N1) outbreak among four domestic cats from the same household within close proximity to a dairy farm in Tulare, California – the epicenter of the H5N1 ... Daniels BL, Osnas EE, Boldenow ML, Gerlach RF, Ahl. Observational, Virologic, and Serologic Data Provide Insights into an Outbreak of Highly Pathogenic Avian Influenza among Wild Birds on the Yukon-Kuskokwim Delta, Alaska, USA, in 2022. J Wildl Dis. 2025 Sep 15. Abstract
submitted by kickingbird at Sep, 16, 2025 from J Wildl Dis. 2025 Sep 15 (via https://meridian.allenpress.com/jwd/article/doi/10.7589/JWD-)
In 2021-22, clade 2.3.4.4b highly pathogenic avian influenza (HPAI) viruses were introduced by wild birds into North America, leading to geographically widespread disease. In response to HPAI outbreaks ... Chi Chen, Akhila Naru, Vineetha Reddy Mareddy, Sar. [preprint]Highly pathogenic avian influenza A H5N1 virus infection in an immunocompromised domestic cat. DOI:10.1128/asmcr.00134-25. Abstract
submitted by kickingbird at Sep, 14, 2025 from DOI:10.1128/asmcr.00134-25 (via https://www.researchgate.net/publication/395450263_Highly_pa)
Background Highly pathogenic avian influenza (HPAI) H5N1 viruses of clade 2.3.4.4b have recently caused widespread outbreaks in mammals, including domestic cats that live closely with humans and other ... Asante IA, Asante-Ntim NA, Abankwa AA, Ofori OB, B. Characterization of the first detected Avian Influenza A(H9N2) human case in Ghana. Emerg Microbes Infect. 2025 Sep 3:2556717. Abstract
submitted by kickingbird at Sep, 6, 2025 from Emerg Microbes Infect. 2025 Sep 3:2556717 (via https://www.tandfonline.com/doi/full/10.1080/22221751.2025.2)
Avian influenza A(H9N2) has been circulating in poultry across Asia, the Middle East, and Africa, posing human health risks. In Ghana, it has co-circulated among poultry with influenza A (H5N1). This report ... Beckmen KB, Burek Huntington KA, Spraker T, Ellis. Pathologic Characterization of Highly Pathogenic H5N1 Avian Influenza Virus Infections in Wild Mammals in Alaska, USA. J Wildl Dis. 2025 Sep 5. Abstract
submitted by kickingbird at Sep, 6, 2025 from J Wildl Dis. 2025 Sep 5 (via https://meridian.allenpress.com/jwd/article/doi/10.7589/JWD-)
This report describes highly pathogenic avian influenza virus (HPAI) H5N1 infections in carnivores in Alaska, US between 2022 and 2024, including a black bear (Ursus americanus), a brown bear (Ursus arctos), ... Tobolowsky FA, Morris E, Castro L, Schaff T, Jacin. Highly Pathogenic Avian Influenza A(H5N1) Virus Infection in a Child with No Known Exposure - San Francisco, California, December 2024-January 2025. MMWR Morb Mortal Wkly Rep. 2025 Sep 4;74(33):522-5. Abstract
submitted by kickingbird at Sep, 5, 2025 from MMWR Morb Mortal Wkly Rep. 2025 Sep 4;74(33):522-5 (via https://www.cdc.gov/mmwr/volumes/74/wr/mm7433a2.htm?s_cid=mm)
In response to a highly pathogenic avian influenza (HPAI) A(H5N1) outbreak in U.S. dairy cows detected in March 2024, with subsequent identification of human cases, the San Francisco Department of Public ... PENG Huanwen, PAN Xia, WANG Yun, DING Min, JI Huiq. Epidemiological investigation of two cases infection with avian influenza A(H5N6) virus in Dazhou, Sichuan. China Tropical Medicine, Aug 2025, Vol.25, No.8. Abstract
submitted by kickingbird at Sep, 4, 2025 from China Tropical Medicine, Aug 2025, Vol.25, No.8 (via http://www.flu.org.cn/scn/article_detail.asp?articleId=23839)
Objective To analyze clinical and epidemiological characteristics of two cases of H5N6 avian influenza infection in Dazhou City in July 2021, to identify the transmission routes, and assess the risk of ... XIAO Shan, LI Lingzhi, HUANG Zheng, OU Xinhua, YAO. Molecular tracing and evolutionary characteristics analysis of H9N2 avian influenza virus from two human infections. China Tropical Medicine, Aug 2025, Vol.25, No.8. Abstract
submitted by kickingbird at Sep, 4, 2025 from China Tropical Medicine, Aug 2025, Vol.25, No.8 (via http://www.flu.org.cn/scn/article_detail.asp?articleId=23837)
Objective To analyze molecular tracing and evolutionary characteristics of H9N2 avian influenza virus (AIV) strains isolated from two human cases and related environmental samples collected from live poultry ... ZHAO Kefu, etc.,al. Clinical and epidemiological characteristics of the first human case of H5N6 avian influenza in Hefei City. China Tropical Medicine, Aug 2025, Vol.25, No.8. Abstract
submitted by kickingbird at Sep, 2, 2025 from China Tropical Medicine, Aug 2025, Vol.25, No.8 (via http://www.flu.org.cn/scn/article_detail.asp?articleId=23822)
Objective To analyze clinical and epidemiological characteristics of the first human case of H5N6 avian influenza in Hefei City, and to provide a scientific basis for control and prevention of similar ... WPRO. Avian Influenza Weekly Update # 1010: 15 August 2025. WHO. Abstract
submitted by kickingbird at Aug, 19, 2025 from WHO (via https://cdn.who.int/media/docs/default-source/wpro---documen)
Avian influenza subtype A(HxNy) normally spreads in birds but can also infect humans. Human infections are primarily acquired through direct contact with infected poultry or contaminated environments. ... Badr C, Arbi M, Souiai O, Larbi I, Nsiri J, Elbehi. Tracing the 2021 equine influenza Outbreak: First characterization and phylogeographic analysis of H3N8 Florida clade 1 virus in Tunisia. Virology. 2025 Aug 12;611:110655. Abstract
submitted by kickingbird at Aug, 19, 2025 from Virology. 2025 Aug 12;611:110655 (via https://www.sciencedirect.com/science/article/abs/pii/S00426)
Equine influenza (EI) is a highly contagious viral respiratory disease affecting equids, with the potential of causing widespread outbreaks across Europe, the Americas, Asia, and other regions of the world. ... 388 items, 20/Page, Page[2/20][|<<] [|<] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [>|] [>>|] |
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