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Genetically stable infectious Schmallenberg virus persists in foetal envelopes of pregnant ewes.
aspect of the SBV pathogenesis that could help to explain how SBV overwinters the cold season in temperate climate zones. Furthermore, sequencing of the M segment shows that the persisting virus in the ...
Does air pollution trigger suicide? A case-crossover analysis of suicide deaths over the life span.
over different lag periods (lag 0, 0-1, 0-2, 0-3, 0-4, 0-5, and 0-6 days). Effect modification by season and age was investigated by including interaction terms. We observed significant associations of ...
Seasonal influenza surveillance (Belgique/België/Belgium): Résumé saison 2016-2017- Overzicht seizoen 2016-2017- Overview season 2016-2017
Quoilin; Viviane Van Casteren; Y. Pirson Source: WIV-ISP, Brussels, Belgium, p.27 (2017) Accession Number: D/2017/2505/11 Keywords: 2016 2017 Belgium overview season Seasonal influenza surveillance Service: ...
Excess all-cause and influenza-attributable mortality in Europe, December 2016 to February 2017.
mortality was primarily explained by circulation of influenza virus A(H3N2). Cold weather snaps contributed in some countries. The pattern was similar to the last major influenza A(H3N2) season in 2014/15 in ...
Unchanged Schmallenberg virus seroprevalence in the Belgian sheep population after the vector season of 2014 and 2015 despite evidence of virus circulation
Publication Type: Peer reviewed scientific article Authors: Charlotte Sohier; Michiels, Rodolphe; Kapps, Elena; Van Mael, Eva; Quinet, Christian; Ann Brigitte Cay; Nick De Regge Source: Research in Veterinary Science, Volume 114 (2017) Manuscript versions ...
Ambient Air Pollution-related Mortality in Dairy Cattle: Does It Corroborate Human Findings?
association between ambient air pollution and risk of mortality in dairy cows and assessed effect modification by season. METHODS: We collected ozone (O3), particulate matter (PM10), and nitrogen dioxide (NO2) ...
Improving influenza virological surveillance in Europe: strain-based reporting of antigenic and genetic characterisation data, 11 European countries, influenza season 2013/14
characterisation data was established for the 2013/14 influenza season. In a pilot study, 11 EU / EEA countries reported through the new mechanism. We demonstrated feasibility of reporting strain-based antigenic and ...
Mortality related to cold and heat. What do we learn from dairy cattle?
Seasons Abstract: Extreme temperatures are associated with increased mortality among humans. Because similar epidemiologic studies in animals may add to the existing evidence, we investigated the ...
Sustained low rotavirus activity and hospitalisation rates in the post-vaccination era in Belgium, 2007 to 2014.
pre-vaccination period (2002–2006), (iv) median age of rotavirus cases increased from 12 months to 17 months and (v) the rotavirus seasonal peak was reduced and delayed in all post-vaccination years. The ...
Predominance of influenza A(H1N1)pdm09 virus genetic subclade 6B.1 and influenza B/Victoria lineage viruses at the start of the 2015/16 influenza season in Europe
the European influenza 2015/16 season. Most analysed viruses clustered in a new genetic subclade 6B.1, antigenically similar to the northern hemisphere vaccine component A/California/7/2009. The ...