Results 111 to 120 of about 32,525 (226)

[The laboratory epidemiological study of the joint circulation of the influenza virus A subtypes A/H1N1/ and A/H3N2/ in Bulgaria].

Zhurnal mikrobiologii, epidemiologii i immunobiologii, 1993
The National Influenza Center of Bulgaria made the epidemiological analysis of the spread of influenza virus, type A, for the period of 11 years on the basis of mass laboratory investigations. Subtype A (H1N1) was found to be the main factor of epidemics in 1978 and 1982, while the epidemics of 1980, 1983, 1985, 1986, 1987 and 1988 were mainly caused ...
Z, Nikolova, R, Kotseva
openaire   +1 more source

Poster Sessions

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

The respiratory virus pathogen spectrum and genetic characteristics of influenza A(H1N1)pdm subtype viruses in Guizhou province, 2022 – 2023

Zhongguo gonggong weisheng
ObjectiveTo understand the composition of the respiratory virus pathogen spectrum of influenza-like cases in Guizhou province from 2022 to 2023, and to further analyze the genetic characteristics and variation patterns of influenza A (H1N1) pdm subtype ...
Li ZHUANG, Qian KE, Ju ZHENG, Ping WU, Weijia JIANG   +4 more
doaj   +1 more source

First detection of influenza A virus subtypes H1N1 and H3N8 in the Antarctic region: King George Island, 2023

Problems of Virology
Relevance. Influenza A virus is characterized by a segmented single-stranded RNA genome. Such organization of the virus genome determines the possibility of reassortment, which can lead to the emergence of new virus variants. The main natural reservoir of most influenza A virus subtypes are wild waterfowl.
Olesia V. Ohlopkova, Artemy E. Goncharov, Batyrbek I. Aslanov, Artem V. Fadeev, Yuri N. Davidyuk, Alexey D. Moshkin, Kristina A. Stolbunova, Marina A. Stepanyuk, Ivan A. Sobolev, Marina A. Tyumentseva, Alexander I. Tyumentsev, Alexander M. Shestopalov, Vasily G. Akimkin   +12 more
openaire   +3 more sources

Cellular response to influenza virus infection: A potential role for autophagy in CXCL10 and interferon-alpha induction

, 2010
Historically, influenza pandemics have arisen from avian influenza viruses. Avian influenza viruses H5N1 and H9N2 are potential pandemic candidates. Infection of humans with the highly pathogenic avian influenza H5N1 virus is associated with a mortality ...
Yuen, KY, Lee, DCW, Lau, ASY, Peiris, M, Law, AHY   +4 more
core   +1 more source

New and updated CDC guidance related to novel H1N1 flu [PDF]

Tuesday, May 26, 2009, 17:45 EDT (5:45 PM EDT)CDCHAN-00292-2009-05-26-ALT-NInfluenza illness, including illness associated with the novel influenza A H1N1 virus is ongoing in the United States.

core  

2009 H1N1 influenza vaccine inactivated : what you need to know

2009 H1N1 influenza (which was earlier called Swine Flu) is a type of flu caused by a new strain of influenza virus. Because it has spread to many countries, it has been declared a pandemic influenza strain.vis-h1n1-prelicensure ...

core  

The surveillance and risk assessment of wild birds in northern Australia for highly pathogenic avian influenza H5N1 virus

, 2012
Highly pathogenic avian influenza (HPAI), caused by infection with H5N1 virus, is a transboundary disease which has had a significant socio-economic impact on the poultry production systems of Eurasia, and spillover events with mortality in humans and ...
Curran, John
core  

Sanofi Pasteur influenza A (H1N1) 2009 monovalent vaccine in multidose vials\u2014shortened shelf life [PDF]

Friday, August 06, 2010, 17:00 EST (5:00 PM EST)CDCHAN -00317-2010-08-06-UPD-NSanofi Pasteur has notified CDC and FDA that their influenza A (H1N1) 2009 monovalent vaccine manufactured in 2009 in multi-dose vials will have a shorter expiration period ...

core  

Genetic characteristics analysis of influenza A(H1N1) virus in Jiaxing, China, in the postepidemic era

BMC Infectious Diseases
Background Following the lifting of COVID-19 pandemic control measures, a progressive increase in influenza A virus activity, particularly the H1N1 subtype, has been observed in Jiaxing.
Yin Song, Xue Zhang, Jimei Ji, Lina Li, Yamei Zhou, Ganglin Ren, Shencong Lv, Xiaofei Zhang, Yong Yan, Guoying Zhu   +9 more
doaj   +1 more source