scholarly journals A Historical Perspective of Influenza A(H1N2) Virus

2014 ◽  
Vol 20 (1) ◽  
pp. 6-12 ◽  
Author(s):  
Naomi Komadina ◽  
Jodie McVernon ◽  
Robert Hall ◽  
Karin Leder
2004 ◽  
Vol 78 (6) ◽  
pp. 476-481
Author(s):  
Katsuhiko SATO ◽  
Takayuki MORISHITA ◽  
Kenji SAKAE

2002 ◽  
Vol 7 (11) ◽  
pp. 147-157 ◽  
Author(s):  
W J Paget ◽  
T J Meerhoff ◽  
N L Goddard ◽  

Influenza activity in Europe during the 2001-02 influenza season was mild to moderate. Compared to historical data, the intensity was low in six countries, medium in eleven and high in one country (Spain). The dominant virus circulating in Europe was influenza A(H3N2). Two novel influenza virus strains were isolated during the 2001-02 season: influenza A(H1N2) viruses (mainly isolated in the United Kingdom and Ireland, but also in Belgium, France, Germany, the Netherlands, Portugal, Sweden, Switzerland and Romania), and influenza B viruses belonging to the B/Victoria/2/87 lineage (mainly isolated in Germany, but also sporadically in France, Italy, the Netherlands and Norway). With the exception of H1N2 virus detections in England, and Ireland and the influenza B viruses belonging to the B/Victoria/2/87 lineage in Germany, these two viruses did not circulate widely in Europe and did not play an important role in influenza activity during the 2001-02 season. An influenza B virus belonging to the B/Victoria/2/87 lineage will be included in the 2002-03 influenza vaccine. The new subtype influenza A(H1N2) is covered by the 2002-03 vaccine, as the haemagglutinin and neuraminidase components of the H1N2 viruses are antigenically similar to the vaccine components (H1N1 and H3N2).


2017 ◽  
Vol 64 (6) ◽  
pp. 2083-2092 ◽  
Author(s):  
J. I. Sánchez-Betancourt ◽  
J. B. Cervantes-Torres ◽  
M. Saavedra-Montañez ◽  
R. A. Segura-Velázquez

2019 ◽  
Vol 24 (27) ◽  
Author(s):  
Ramona Trebbien ◽  
Anders Koch ◽  
Lene Nielsen ◽  
Dår Kristian Kur ◽  
Pontus Westerström ◽  
...  

A reassortant influenza A subtype H1N2 virus with gene segments from seasonal A(H1N1)pdm09 virus (HA, MP, NP, NS, PA, PB1 and PB2) and seasonal A(H3N2) virus (NA) was identified in a routine surveillance sample in Denmark. The patient recovered fully. This is the second reassortant influenza A(H1N2) virus identified in Europe in the 2018/19 influenza season, with the first case being detected December 2018 in Sweden.


2009 ◽  
Vol 361 (3) ◽  
pp. 279-285 ◽  
Author(s):  
Shanta M. Zimmer ◽  
Donald S. Burke

2010 ◽  
Vol 72 (4) ◽  
pp. 481-488 ◽  
Author(s):  
Shuji YONEYAMA ◽  
Tsuyoshi HAYASHI ◽  
Hirokazu KOJIMA ◽  
Yoshihide USAMI ◽  
Masanori KUBO ◽  
...  

2019 ◽  
Vol 24 (9) ◽  
Author(s):  
Åsa Wiman ◽  
Theresa Enkirch ◽  
AnnaSara Carnahan ◽  
Blenda Böttiger ◽  
Tove Samuelsson Hagey ◽  
...  

In January 2019, a human seasonal reassortant influenza A(H1N2) virus with a novel 7:1 genetic constellation was identified in a 68-year-old female patient with suspected pneumonia. The virus harboured A(H3N2) neuraminidase and remaining genes from A(H1N1)pdm09. The patient recovered after severe illness. No additional cases have been detected. This is the second identified A(H1N2) seasonal reassortant in a human in Europe within 1 year; a previous case was detected in the Netherlands in March 2018.


2013 ◽  
Vol 19 (12) ◽  
pp. 1972-1974 ◽  
Author(s):  
Miho Kobayashi ◽  
Ikuyo Takayama ◽  
Tsutomu Kageyama ◽  
Hiroyuki Tsukagoshi ◽  
Mika Saitoh ◽  
...  
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