Results 31 to 40 of about 63,297 (267)

Locally Acquired Human Infection with Swine-Origin Influenza A(H3N2) Variant Virus, Australia, 2018

Emerging Infectious Diseases, 2020
In 2018, a 15-year-old female adolescent in Australia was infected with swine influenza A(H3N2) variant virus. The virus contained hemagglutinin and neuraminidase genes derived from 1990s-like human seasonal viruses and internal protein genes from ...
Yi-Mo Deng, Frank Y.K. Wong, Natalie Spirason, Matthew Kaye, Rebecca Beazley, Migue L.l Grau, Songhua Shan, Vittoria Stevens, Kanta Subbarao, Sheena Sullivan, Ian G. Barr, Vijaykrishna Dhanasekaran   +11 more
doaj   +1 more source

Antigenic Relationships of Swine Influenza Virus [PDF]

Journal of General Microbiology, 1953
SUMMARY: Antigenic comparisons of six strains of swine influenza virus with three strains of human influenza A virus were made by the agglutination-inhibition technique. The strains were also compared in regard to inhibition by normal sera, rate of elution from red cells, pathogenicity for mice, and other properties.
openaire   +2 more sources

Cross-protection between antigenically distinct H1N1 swine influenza viruses from Europe and North America [PDF]

, 2011
Background An avian-like H1N1 swine influenza virus (SIV) is enzootic in swine populations of Western Europe. The virus is antigenically distinct from H1N1 SIVs in North America that have a classical swine virus-lineage H1 hemagglutinin, as does the ...
Brookes, Brown, Brown, Brown, Brownlee, Dürrwald, Garten, Grebe, Guan, Hinshaw, Hofshagen, Itoh, Kingsford, Kyriakis, Lange, Maurer-Stroh, Miller, Olsen, Olsen, Pensaert, Reed, Sandbulte, Scholtissek, Smith, Takemae, Van Reeth, Van Reeth, Van Reeth, Van Reeth, Van Reeth, Weingartl   +30 more
core   +1 more source

Unraveling the Mystery of Swine Influenza Virus [PDF]

Cell, 2009
Influenza virus outbreaks occur with regularity, but the severity of outbreaks is not consistent. The recent flu epidemic caused by an H1N1 swine influenza virus presents an opportunity to examine what is known about virulence factors and the spread of infection to better prepare for major influenza outbreaks in the future.
Wang, Taia T., Palese, Peter
openaire   +2 more sources

Cross-protection against European swine influenza viruses in the context of infection immunity against the 2009 pandemic H1N1 virus : studies in the pig model of influenza [PDF]

, 2015
Pigs are natural hosts for the same influenza virus subtypes as humans and are a valuable model for cross-protection studies with influenza. In this study, we have used the pig model to examine the extent of virological protection between a) the 2009 ...
A Krumbholz, A Lavenu, AC Lowen, AI Karasin, AR Vleeschauwer De, AS Monto, B Brandenburg, B Manicassamy, B Srivastava, CD O’Donnell, CD O’Donnell, CS Kyriakis, CS Kyriakis, DM Skowronski, ED Kilbourne, G Simon, GA Landolt, GG Brownlee, I Skountzou, IH Brown, JC Kash, JH Kreijtz, JL Schulman, K Hoschler, K Reeth Van, K Reeth Van, K Reeth Van, K Reeth Van, K Tamura, Karl De hert, KL Laurie, Kristien Van Reeth, L Campitelli, M Khatri, M Pensaert, M Retamal, M Strengell, MA Marco De, MI Nelson, MJ Sylte, ML Hillaire, MR Castrucci, MR Castrucci, MR Sandbulte, N Busquets, NM Bouvier, PM Colman, PP Heinen, RA Perera, RA Yetter, RJ Garten, S Liang, SL Epstein, SM Brookes, T Sonoguchi, TM Straight, Y Qiu, Y Qiu, Yu Qiu   +58 more
core   +6 more sources

Influenza A virus vaccines for swine

Veterinary Microbiology, 2017
Economic losses due to influenza A virus (IAV) infections are substantial and a global problem, ranking among the top three major health challenges in the swine industry. Currently, H1 and H3 subtypes circulate in pigs globally associated with different combinations of N1 and N2 subtypes; however, the origin, gene constellation, and antigenic makeup of
Amy L, Vincent, Daniel R, Perez, Daniela, Rajao, Tavis K, Anderson, Eugenio J, Abente, Rasna R, Walia, Nicola S, Lewis   +6 more
openaire   +3 more sources

Absence of 2009 pandemic H1N1 influenza A virus in fresh pork. [PDF]

PLoS ONE, 2009
The emergence of the pandemic 2009 H1N1 influenza A virus in humans and subsequent discovery that it was of swine influenza virus lineages raised concern over the safety of pork.
Amy L Vincent, Kelly M Lager, Michelle Harland, Alessio Lorusso, Eraldo Zanella, Janice R Ciacci-Zanella, Marcus E Kehrli, Alexander Klimov   +7 more
doaj   +1 more source

Interspecies Transmission of Swine Influenza A Viruses and Human Seasonal Vaccine-Mediated Protection Investigated in Ferret Model

Emerging Infectious Diseases, 2023
We investigated the infection dynamics of 2 influenza A(H1N1) virus isolates from the swine 1A.3.3.2 (pandemic 2009) and 1C (Eurasian, avian-like) lineages. The 1C-lineage virus, A/Pavia/65/2016, although phylogenetically related to swine-origin viruses,
Pauline M. van Diemen, Alexander M.P. Byrne, Andrew M. Ramsay, Samantha Watson, Alejandro Nunez, Ana v Moreno, Chiara Chiapponi, Emanuela Foni, Ian H. Brown, Sharon M. Brookes, Helen E. Everett   +10 more
doaj   +1 more source

Airborne Influenza A Is Detected in the Personal Breathing Zone of Swine Veterinarians. [PDF]

PLoS ONE, 2016
The 2009 H1N1 pandemic emphasized a need to evaluate zoonotic transmission of influenza A in swine production. Airborne influenza A virus has been detected in swine facilities during an outbreak.
Kate M O'Brien, Matthew W Nonnenmann
doaj   +1 more source

Protocol: Transmission and prevention of influenza in Hutterites: Zoonotic transmission of influenza A: swine & swine workers

BMC Public Health, 2009
Background Among swine, reassortment of influenza virus genes from birds, pigs, and humans could generate influenza viruses with pandemic potential. Humans with acute infection might also be a source of infection for swine production units.
Loeb Mark, Moss Lorraine, Singh Pam, Fonseca Kevin, Keenliside Julia, Webby Richard, Russell Margaret L   +6 more
doaj   +1 more source