WPRO. Avian Influenza Weekly Update # 1024: 28 November 2025. WHO. Abstract
submitted by kickingbird at 4 days ago from WHO (via https://www.who.int/westernpacific/publications/m/item/avian)
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. ... Pollett SD, Hone E, Richard SA, Schmidt K, Simons. The Epidemiology, Phylogeny, and Strain Antigenicity of an Influenza A/H3N2 Virus Outbreak Among Vaccinated US Navy Midshipmen. Influenza Other Respir Viruses. 2025 Dec;19(12):e7. Abstract
submitted by kickingbird at 6 days ago from Influenza Other Respir Viruses. 2025 Dec;19(12):e7 (via https://onlinelibrary.wiley.com/doi/10.1111/irv.70184)
We performed epidemiological, genetic, and antigenic characterization of an influenza A/H3N2 outbreak in a congregate setting of young adults with high vaccination rates. We noted substantial duty-days ... ZHOU Yangzi, LIN Yukun, LI Xiyan, WANG Dayan, YAN. Epidemiological and Genetic Characterization of Canine Influenza Virus Outbreaks at a Dog Breeding Facility in Shangqiu, Henan Province, China, During the Winter of 2024-2025. CHINESE JOURNAL OF VIROLOGY (2025). Abstract
submitted by kickingbird at 8 days ago from CHINESE JOURNAL OF VIROLOGY (2025) (via http://www.flu.org.cn/scn/article_detail.asp?articleId=24526)
Two clusters of influenza?like illness (ILI) occurred during the winter of 2024-2025 at a dog breeding facility in Shangqiu, Henan Province, China. Clinical samples were collected and tested for influenza ... EFSA. Avian influenza in Europe: enhanced surveillance and strict biosecurity needed as detections surge. EFSA. Abstract
submitted by kickingbird at 9 days ago from EFSA (via https://www.efsa.europa.eu/en/news/avian-influenza-europe-en)
Between 6 September and 14 November 2025, 1,443 detections of highly pathogenic avian influenza (HPAI) A(H5) viruses were reported in wild birds across 26 European countries – four times higher than the ... Benjamin C. Mollett, etc.,al. [preprint]Disease ecology and zoonotic risk of clade 2.3.4.4b H5N1 high pathogenicity avian influenza in the sub-Antarctic region. https://doi.org/10.21203/rs.3.rs-8029950/v1. Abstract
submitted by kickingbird at 12 days ago from https://doi.org/10.21203/rs.3.rs-8029950/v1 (via https://www.researchsquare.com/article/rs-8029950/v1)
High pathogenicity avian influenza virus (HPAIV) has significantly impacted upon avian and mammalian populations across the Antarctic region. All viruses detected have been genotype B3.2 with phylogenetic ... DG Health and Food Safety. HPAI - Disease situation in the EU. European Commission. Abstract
submitted by kickingbird at 12 days ago from European Commission (via https://food.ec.europa.eu/document/download/afc16941-1b3f-4c)
EU Member States:1052 outbreaks in wild birds in 23 Member States549 outbreaks in poultry confirmed in 19 Member States23.2 million poultry in the outbreak establishments (dead or culled)in certain areas, ... Dizayee BA, Khlef EL. Molecular characterization of a highly pathogenic avian influenza A (H5N4) virus isolated from domestic chickens in Iraq during the 2015 HPAI H5N1 outbreak. Open Vet J. 2025;15(10):5312-5325. Abstract
submitted by kickingbird at Nov, 18, 2025 from Open Vet J. 2025;15(10):5312-5325 (via https://www.openveterinaryjournal.com/?mno=252729)
Background: Influenza viruses continuously threaten avian and mammalian species. After the circulation of highly pathogenic avian influenza (HPAI) H5N1 in 2015 in Iraq, an H5N4 influenza virus emerged ... Granger KL Jr, Gross C, Frank C, Lappin MR. Multisystemic manifestations of highly pathogenic avian influenza (H5N1) in a young domestic shorthair cat. JFMS Open Rep. 2025 Nov 11;11(2):20551169251376559. Abstract
submitted by kickingbird at Nov, 18, 2025 from JFMS Open Rep. 2025 Nov 11;11(2):20551169251376559 (via https://sage.cnpereading.com/paragraph/article/?doi=10.1177%)
Case summary: A 4.5-year-old male castrated, predominantly indoor-housed domestic shorthair cat presented with lethargy, anorexia and fever, progressing rapidly to severe respiratory distress and neurologic ... Wang J, Bi F, Luo X, Huang H, Liang C, Zhao Y, et. Human Infection with Avian Influenza A(H10N3) Virus, China, 2024. Emerg Infect Dis. 2025 Nov. Abstract
submitted by kickingbird at Nov, 15, 2025 from Emerg Infect Dis. 2025 Nov (via https://wwwnc.cdc.gov/eid/article/31/11/25-0847_article)
We describe the clinical symptoms and epidemiologic characteristics of a patient infected with avian influenza A(H10N3) virus in Guangxi Province, China, in December 2024. Whole-genome sequencing showed ... Bamford CCG, Fenney N, Coleman J, Fox-Clarke C, Di. Highly Pathogenic Avian Influenza Viruses (HPAIV) Associated with Major Southern Elephant Seal Decline at South Georgia. Commun Biol. 2025 Nov 13;8(1):1493. Abstract
submitted by kickingbird at Nov, 15, 2025 from Commun Biol. 2025 Nov 13;8(1):1493 (via https://www.nature.com/articles/s42003-025-09014-7)
The emergence of highly pathogenic avian influenza viruses (HPAIV) has caused widespread mortality wildlife globally. In 2023, mass mortalities of southern elephant seals Mirounga leonina were observed ... WPRO. Avian Influenza Weekly Update # 1021: 7 November 2025. WHO. Abstract
submitted by kickingbird at Nov, 10, 2025 from WHO (via https://www.who.int/westernpacific/publications/m/item/avian)
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. ... Chaoyang Huang, Yi Liu, Zheng Huang, Shuilian Chen. Outbreak Reports: Epidemiological and Genetic Characterization of Three H9N2 Viruses Causing Human Infections - Changsha City, Hunan Province, China, April 2025. China CDC Weekly, 2025, 7(44): 1403-1408. Abstract
submitted by kickingbird at Nov, 2, 2025 from China CDC Weekly, 2025, 7(44): 1403-1408 (via https://weekly.chinacdc.cn/en/article/doi/10.46234/ccdcw2025)
Introduction: In April 2025, three suspected human cases of avian influenza were identified in Changsha, China. Laboratory testing confirmed three cases of H9N2 AIV infection. This report summarizes the ... Amano, M., Nga, N. T., Le Khanh Hang, N., Tho, N.. Tiger deaths in Vietnam due to infection with H5N1 highly pathogenic avian influenza virus bearing mutations associated with mammalian host adaptation. Emerging Microbes & Infections. Abstract
submitted by kickingbird at Oct, 30, 2025 from Emerging Microbes & Infections (via https://www.tandfonline.com/doi/full/10.1080/22221751.2025.2)
Recently, infections with the H5N1 subtype of highly pathogenic avian influenza virus (H5N1-HPAIV) in mammals have been reported worldwide, including in cows in the United States and successive human cases ... Dawood FS, Garg S, Patel P, Uyeki TM. Asymptomatic Human Infections With Avian Influenza A(H5N1) Virus Confirmed by Molecular and Serologic Testing: A Scoping Review. JAMA Netw Open. 2025 Oct 1;8(10):e2540249. Abstract
submitted by kickingbird at Oct, 30, 2025 from JAMA Netw Open. 2025 Oct 1;8(10):e2540249 (via https://jamanetwork.com/journals/jamanetworkopen/fullarticle)
Importance Since 1997, more than 1000 infections with highly pathogenic avian influenza A(H5N1) virus among humans have been reported globally. Given ongoing A(H5N1) outbreaks in animals, understanding ... Jie Cheng. How does the customs handle imported cases of human infection with H5N1 avian influenza at ports. China Customs, 2025 (10). Abstract
submitted by kickingbird at Oct, 29, 2025 from China Customs, 2025 (10) (via http://www.flu.org.cn/scn/article_detail.asp?articleId=24261)
In March 2024 and April 2025, Dongxing customs under Nanning customs carried out infectious disease monitoring according to the regulations at Dongxing port, and two Vietnamese border residents were found ... 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 ... 383 items, 20/Page, Page[1/20][|<<] [|<] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [>|] [>>|] |
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