Dapat C, Peck H, Jelley L, Diefenbach-Elstob T, Sl. Extended influenza seasons in Australia and New Zealand in 2025 due to the emergence of influenza A(H3N2) subclade K viruses. Euro Surveill. 2025 Dec;30(49). Abstract
submitted by kickingbird at 10 hours ago from Euro Surveill. 2025 Dec;30(49) (via https://www.eurosurveillance.org/content/10.2807/1560-7917.E)
In Australia and New Zealand, late outbreaks of an A(H3N2) variant virus termed subclade K extended the 2025 influenza season. Subclade K viruses were genetically and antigenically distinct from the 2025 ... Vanstreels RET, Nelson MI, Artuso MC, Marchione VD. Novel Highly Pathogenic Avian Influenza A(H5N1) Virus, Argentina, 2025. Emerg Infect Dis. 2025 Dec. Abstract
submitted by kickingbird at 13 hours ago from Emerg Infect Dis. 2025 Dec (via https://wwwnc.cdc.gov/eid/article/31/12/25-0783_article)
Genomic sequencing of reemerging highly pathogenic avian influenza A(H5N1) virus detected in Argentina in February 2025 revealed novel triple-reassortant viruses containing gene segments from Eurasian ... EFSA/ECDC. Avian influenza overview September - November 2025. EFSA Journal. Abstract
submitted by kickingbird at 2 days ago from EFSA Journal (via https://www.ecdc.europa.eu/en/publications-data/avian-influe)
The magnitude and geographical extent of these detections were unprecedented for this time of the year, particularly in wild birds. Large numbers of waterfowl were affected by the disease, and mass mortality ... Wang X, Mao H, Kong L, Xu Z, Liu S, Ren J, Sun Z,. Clinical and epidemiological characteristics of four human cases of avian influenza virus infection in Zhejiang Province, China, 2021-2024. Infect Dis. 2025 Dec 8:1-11. Abstract
submitted by kickingbird at 3 days ago from Infect Dis. 2025 Dec 8:1-11 (via https://www.tandfonline.com/doi/full/10.1080/23744235.2025.2)
Background: Avian influenza A viruses (AIVs) remain a global public health concern. Sporadic human infections continue to be reported, particularly in areas with frequent human-poultry contact. We report ... Jingjing Zhang, etc.,al. Genomic and structural characterization of a reassortant H9N2 avian influenza virus from a human case. International Journal of Infectious Diseases. Abstract
submitted by kickingbird at 6 days ago from International Journal of Infectious Diseases (via https://www.sciencedirect.com/science/article/pii/S120197122)
BackgroundThe H9N2 subtype of avian influenza virus (AIV) is widely distributed in poultry and occasionally infects humans, posing a potential public health risk. While most infections are mild, severe ... WPRO. Avian Influenza Weekly Update # 1024: 28 November 2025. WHO. Abstract
submitted by kickingbird at 12 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 14 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 Nov, 27, 2025 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 Nov, 26, 2025 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 Nov, 23, 2025 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 Nov, 23, 2025 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 ... 386 items, 20/Page, Page[1/20][|<<] [|<] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [>|] [>>|] |
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