Swine Influenza

Recent News

Jul 12, 2018

News Scan for Jul 12, 2018

US drug shortage task force
TB vaccine candidates
Fractional dosing for yellow fever
Influenza B in pigs
Avian flu outbreaks
May 16, 2018

Flu Scan for May 16, 2018

Reassortant swine-origin flu
Avian flu in South Africa, Denmark
Sep 25, 2017

Flu Scan for Sep 25, 2017

Flu in Maryland fair pigs
H7N9 cluster analysis
Peramivir pediatric indication
H5N1 in Malaysia
Sep 18, 2017

News Scan for Sep 18, 2017

Chikungunya in Italy
US Zika birth defects
Avian flu in Italy, South Africa
Flu cocirculation in China
Microbes and glacial melt
Aug 18, 2017
Pigs at state fair

CDC reports 3 more fair-linked variant flu cases

The CDC announced 3 variant flu cases among fairgoers in North Dakota, Ohio, and Pennsylvania.

Jul 28, 2017
Piglet at fair

CDC reports 11 H3N2v flu cases linked to Ohio fair

The new cases push the number of H3N2v cases for 2017 to 13, the CDC says.

Apr 07, 2017

News Scan for Apr 07, 2017

H9N2 altered in pigs
H7N9 cases in China
US flu decline
Yellow fever vaccine
HPV prevalence
Oct 28, 2016

Flu Scan for Oct 28, 2016

Novel H3N2v in swine
Avian flu in India, Netherlands
Jan 13, 2016

Flu Scan for Jan 13, 2016

H5N1 case in China
More avian flu in France
Influenza strains in swine
Dec 29, 2015
Three little pigs

Study: Flu virus in pigs shows worrisome pandemic profile

An avian-like H1N1 virus that showed pandemic potential turned up often in Chinese swine.

Resources & Literature

Recent Literature

Abente EJ, Gauger PC, Walia RR, et al. Detection and characterization of an H4N6 avian-lineage influenza A virus in pigs in the Midwestern United States. Virology 2017 (published online Aug 23)

Anderson BD, Ma MJ, Wang GL, et al. Prospective surveillance for influenza virus in Chinese swine farms. Emerg Microbes Infect 2018 (published online May 16)

Bonin E, Queguiner S, Woudstra C, et al. Molecular subtyping of European swine influenza viruses and scaling to high-throughput analysis. Virol J 2018 Jan 10;15:7

Ferguson L, Luo K, Olivier AK, et al. Influenza D virus infection in feral swine populations, United States. Emerg Infect Dis 2018 (published online May 8)

He P, Wang G, Mo Y, et al. Novel triple-reassortant influenza viruses in pigs, Guangxi, China. Emerg Microbes Infect 2018 (published online May 16)

Je SH, Kwon T, Yoo SJ, et al. Classical swine fever outbreak after modified live LOM strain vaccination in naive pigs, South Korea. (Letter) Emerg Infect Dis 2018 (published online Feb 26)

Magiri R, Lai K, Chaffey A, et al. Intradermal immunization with inactivated swine influenza virus and adjuvant polydi (sodium carboxylatoethlphenoxy) phosphazene (PCEP) induced humoral and cell-mediated immunity and reduced lung viral titres in pigs. Vaccine 2018 Mar 14;36(12):1606-13

Martin BE, Sun H, Carrel M, et al. US feral swine were exposed to both avian and swine influenza A viruses. Appl Environ Microbiol 2017 (published online Jul 21)

Neira V, Allerson M, Corzo C, et al. Detection of influenza A virus in aerosols of vaccinated and non-vaccinated pigs in a warm environment. PLoS One 2018 May 21;13(5):e0197600

Pulit-Penaloza JA, Jones J, Sun X, et al. Antigenically diverse swine-origin H1N1 variant influenza viruses exhibit differential ferret pathogenesis and transmission phenotypes. J Virol 2018 (published online Mar 14)

Wang Z, Yang H, Chen Y, et al. A single-amino-acid substitution at position 225 in HA alters the transmissibility of Eurasian avian-like H1N1 swine influenza virus in guinea pigs. J Virol 2017 (published online Aug 16)

Wong FYK, Donato C, Deng YM, et al. Divergent human origin influenza viruses detected in Australian swine populations. J Virol 2018 (published online Jun 6)

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