Results 11 to 20 of about 3,100,016 (354)

Integrating influenza antigenic dynamics with molecular evolution. [PDF]

arXiv, 2013
Influenza viruses undergo continual antigenic evolution allowing mutant viruses to evade host immunity acquired to previous virus strains. Antigenic phenotype is often assessed through pairwise measurement of cross-reactivity between influenza strains ...
Abed, Ansaldi, Ansaldi, Barr, Barr, Bedford, Bedford, Bogner, Borodin, Cai, Centers for Disease Control and Prevention, Chakraverty, Chakraverty, Cox, Cox, Daniels, Daum, Daum, Donatelli, Drummond, Edgar, Ferguson, Fitch, Gog, Goldstein, Gust, Hay, Hay, Hay, Hay, Hay, Hay, Hay, Hay, Hay, Hay, Hay, Hay, Hay, Hay, Hensley, Hirst, Kanegae, Kendal, Klimov, Koel, Lemey, Li, Lin, Lin, Lin, Lin, Matsuzaki, McCauley, McCauley, McCauley, McCauley, McCauley, McDonald, Muyanga, Nakagawa, Nakajima, Nakajima, Nakajima, Nelson, Nerome, Oh, Osterholm, Pagel, Pereira, Puzelli, Pybus, Raymond, Rota, Russell, Shapiro, Shaw, Smith, Squires, Stevens, Webster, Wiley, World Health Organization, Xu   +83 more
core   +5 more sources

Canalization of the evolutionary trajectory of the human influenza virus [PDF]

arXiv, 2011
Since its emergence in 1968, influenza A (H3N2) has evolved extensively in genotype and antigenic phenotype. Antigenic evolution occurs in the context of a two-dimensional 'antigenic map', while genetic evolution shows a characteristic ladder-like ...
A Kucharski, A Monto, A Park, A Rambaut, Andrew Rambaut, B Adams, B Finkelman, C Viboud, CA Russell, D Weinreich, DJ Smith, E Goldstein, E O'Dea, E Volz, F Carrat, F Tria, G Chowell, G Hirst, IG Barr, J Gog, J Lin, J O'Brien, J Truscott, J Voeten, K Koelle, K Koelle, K Koelle, K Koelle, M Recker, Mercedes Pascual, MI Nelson, NM Ferguson, R Bush, S Bhatt, S Gould, S Kryazhimskiy, S Park, T Bedford, T Bedford, Trevor Bedford, V Gupta, WM Fitch, YI Wolf, Z Yang   +43 more
core   +6 more sources

Influenza Virus in Human Exhaled Breath: An Observational Study [PDF]

PLoS ONE, 2010
Background: Recent studies suggest that humans exhale fine particles during tidal breathing but little is known of their composition, particularly during infection.
Chan, Kwok Hung, Cowling, Benjamin J., DeHaan, Wesley H., Fabian, Patricia, Fouchier, Ron A. M., Fung, Rita O. P., Leung, Gabriel M., McDevitt, James J, Milton, Donald Kirby   +8 more
core   +3 more sources

Influenza virus [PDF]

Medicina, 2007
Every year, especially during the cold season, many people catch an acute respiratory disease, namely flu. It is easy to catch this disease; therefore, it spreads very rapidly and often becomes an epidemic or a global pandemic. Airway inflammation and other body ailments, which form in a very short period, torment the patient several weeks. After that,
Juozapaitis, Mindaugas, Antoniukas, Linas   +1 more
openaire   +5 more sources

Influenza Virus and Vaccination [PDF]

Pathogens, 2020
Influenza virus infections represent a serious public health problem causing contagious respiratory disease and substantial morbidity and mortality in humans, resulting in a considerable economic burden worldwide. Notably, the number of deaths due to influenza exceeds that of any other known pathogen.
Aitor Nogales, Marta L. DeDiego
openaire   +6 more sources

Influenza Virus Infections in Cats [PDF]

Viruses, 2021
In the past, cats were considered resistant to influenza. Today, we know that they are susceptible to some influenza A viruses (IAVs) originating in other species. Usually, the outcome is only subclinical infection or a mild fever. However, outbreaks of feline disease caused by canine H3N2 IAV with fever, tachypnoea, sneezing, coughing, dyspnoea and ...
Frymus, Tadeusz, Belák, Sándor, Egberink, Herman, Hofmann-Lehmann, Regina, Marsilio, Fulvio, Addie, Diane D, Boucraut-Baralon, Corine, Hartmann, Katrin, Lloret, Albert, Lutz, Hans, Pennisi, Maria Grazia, Thiry, Etienne, Truyen, Uwe, Tasker, Séverine, Möstl, Karin, Hosie, Margaret J   +15 more
openaire   +12 more sources

Generation of an Attenuated Chimeric Bat Influenza A Virus Live-Vaccine Prototype

Microbiology Spectrum, 2022
Recurring epizootic influenza A virus (IAV) infections in domestic livestock such as swine and poultry are associated with a substantial economic burden and pose a constant threat to human health.
Wei Ran, Jacob Schön, Kevin Ciminski, Julian Kraft, Susanne Kessler, Sophie Euchner, Donata Hoffmann, Anne Pohlmann, Martin Beer, Martin Schwemmle, Sebastian Giese   +10 more
doaj   +1 more source

Viroporins in the Influenza Virus [PDF]

Cells, 2019
Influenza is a highly contagious virus that causes seasonal epidemics and unpredictable pandemics. Four influenza virus types have been identified to date: A, B, C and D, with only A–C known to infect humans. Influenza A and B viruses are responsible for seasonal influenza epidemics in humans and are responsible for up to a billion flu infections ...
Janet To, Jaume Torres
openaire   +4 more sources

A Systematic Review Analyzing the Prevalence and Circulation of Influenza Viruses in Swine Population Worldwide

Pathogens, 2020
The global anxiety and a significant threat to public health due to the current COVID-19 pandemic reiterate the need for active surveillance for the zoonotic virus diseases of pandemic potential.
Ravendra P. Chauhan, Michelle L. Gordon
doaj   +1 more source

Influenza A(H5N1) Virus Infections in 2 Free-Ranging Black Bears (Ursus americanus), Quebec, Canada

Emerging Infectious Diseases, 2023
Wholly Eurasian highly pathogenic avian influenza H5N1 clade 2.3.4.4b virus was isolated from 2 free-ranging black bears with meningoencephalitis in Quebec, Canada. We found that isolates from both animals had the D701N mutation in the polymerase basic 2
Benjamin T. Jakobek, Yohannes Berhane, Marie-Soleil Nadeau, Carissa Embury-Hyatt, Oliver Lung, Wanhong Xu, Stéphane Lair   +6 more
doaj   +1 more source