Results 81 to 90 of about 120,918,193 (215)

Computed tomographic characterisation and surgical management of a caudal mediastinal paraoesophageal abscess with associated pneumonia in a dog

Veterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Abstract An 8‐year‐old, entire, male German shorthaired pointer presented with acute respiratory distress, pyrexia and coughing following a period of boarding. Thoracic radiographs identified a caudal mediastinal mass effect with severe multilobar bronchopneumonia.
Yi Gu, Kyle L. Granger Jr., Alyson Frederick, Laura Roy‐Eitner, Stephanie Kline   +4 more
wiley   +1 more source

Synergistic Effect of Ambient Ozone, Relative Humidity, and Temperature on Epidemic Patterns of Influenza: A Hypothesis and Its Verification

Microbiology and Immunology, Volume 70, Issue 11, Page 554-565, November 2026.
ABSTRACT The mechanisms underlying seasonal patterns in influenza epidemics have long been an enigma. Our laboratory study revealed that ambient ozone significantly inactivates airborne influenza viruses synergistically with higher relative humidity and temperature.
Hidekazu Nishimura, Soichiro Sakata, Julian W. Tang, Suguru Ohmiya, Masanori Katsumi, Takahiro Yokoyama   +5 more
wiley   +1 more source

Discordant correlation between serological assays observed when measuring heterosubtypic responses against avian influenza H5 and H7 viruses in unexposed individuals [PDF]

, 2014
The human population is constantly exposed to multiple influenza A subtypes due to zoonotic spill over and rapid viral evolution driven by intrinsic error-prone replication and immunological pressure.
Ferrara, Francesca, Temperton, Nigel J., Temperton, Nigel, Lapini, Giulia, Molesti, Eleonora, Montomoli, Emanuele   +5 more
core   +1 more source

Genetic content of Influenza H3N2 vaccine seeds

PLoS Currents, 2010
Influenza vaccine seeds produced in chicken eggs are selected through HA and NA surface glycoproteins antigenicity, as well as through high replicative ability. Here we characterize the genetic content of recently used thirteen H3N2 influenza vaccine seeds.
Bergeron, Corinne, Valette, Martine, Lina, Bruno, Ottmann, Michele   +3 more
openaire   +4 more sources

Spread of Canine Influenza A(H3N2) Virus, United States [PDF]

Emerging Infectious Diseases, 2017
A canine influenza A(H3N2) virus emerged in the United States in February-March 2015, causing respiratory disease in dogs. The virus had previously been circulating among dogs in Asia, where it originated through the transfer of an avian-origin influenza virus around 2005 and continues to circulate.
Ian E.H. Voorhees, Amy L. Glaser, Kathy L. Toohey-Kurth, Sandra Newbury, Benjamin D. Dalziel, Edward Dubovi, Keith Poulsen, Christian Leutenegger, Katriina J.E. Willgert, Laura Brisbane-Cohen, Jill Richardson-Lopez, Edward C. Holmes, Colin R. Parrish   +12 more
openaire   +3 more sources

A Mechanistic Viral Host Perturbation Score (VHPS) Reveals Shared and Virus‐Specific Transcriptional Programs Across Human Respiratory Infections

Influenza and Other Respiratory Viruses, Volume 20, Issue 11, November 2026.
ABSTRACT Background Acute viral infections trigger overlapping but virus‐specific blood transcriptional responses; however, current analyses rarely quantify the mechanistic depth of activation across pathways, regulators, and immune cell compositions. Methods RNA‐seq data from GSE157240 were reanalyzed to infer transcription factor (TF) activity using ...
Sabri Saeed Sanabani
wiley   +1 more source

Genomic and Clinical Analysis of Influenza A in Hospitalized Adults, 2019–2024: Exploratory Evidence on Neuraminidase and Polymerase Acidic Protein Mutation‐Outcome Associations From a Single Center

Influenza and Other Respiratory Viruses, Volume 20, Issue 11, November 2026.
ABSTRACT Background Antivirals are widely used to treat influenza, but potential resistance mutations remain a major challenge, and clinical data on key resistance mutations are limited. Methods We conducted a retrospective cohort study of 765 adults with RT‐PCR‐confirmed influenza A admitted to Ruijin Hospital, Shanghai, between 2019 and 2024 to ...
Anqi Feng, Wei Tan, Wenxin Xu, Xinxin Zhang, Dong Wei, Zhitao Yang   +5 more
wiley   +1 more source

Comparative analysis of Hemagglutinin of 2013 H3N2 Influenza A virus Indicates its Evolution from 1968 H3N2 Pandemic Influenza A virus

, 2020
Emergence of influenza A H3N2 is alarming. Strain 2013 H3N2 has H1 subtype Haemagglutinin (HA) gene segment replaced with a H3 HA gene segment. The vulnerability of the humans to H3 may be directly proportional to the HA alterations.
Sneham Tiwari, Amit K Banerjee, Debadatta Nayak, Neelima Arora, Shailendra K Saxena, Srinivasulu Gadugu, Swatantra Kumar, Sai V Chitti, Raj K Manchanda, Vimal K Maurya, Anil Khurana   +10 more
core   +1 more source

Lower cellular immune responses to influenza A (H3N2) in the elderly

Journal of Medical Virology, 2009
AbstractInfluenza epidemic is an important cause of severe illness in the elderly. Age‐dependent morbidity of influenza in the elderly is associated with weakened immunity. The baseline age‐related memory T cell activity in Chinese persons who are exposed to influenza virus through natural infection, are associated with the protective response to the ...
Jia, N, Li, C, Liu, Y, Richardus, J, Feng, D, Yang, H, Dang, R, Ma, Y, Xu, X, Cao, W   +9 more
openaire   +2 more sources

Temporal Shifting of Influenza Subtype Dynamics in Pakistan Following the COVID‐19 Pandemic: A 10‐Year FluNet Analysis, 2015–2024

Influenza and Other Respiratory Viruses, Volume 20, Issue 11, November 2026.
ABSTRACT Background The COVID‐19 pandemic and associated nonpharmaceutical interventions caused unprecedented suppression of influenza circulation globally. Pakistan, with its high population density and evolving surveillance capacity, lacks long‐term data on post‐COVID‐19 influenza patterns, essential for guiding vaccine policy.
Ahmar Jan Qureshi, Muhammad Riyyan Tariq Tagga, Hussnain Ali, Aliza Tariq, Modibo Yattassaye   +4 more
wiley   +1 more source